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I'm looking for an experienced developer to integrate a payment plan feature to my website. Currently, I accept credit card and PayPal payments through PayPal gateway. The website is running on Shift4Shop. Key Requirements: - Implement a payment plan feature on the website that allows customers to choose 2 or 3 payment installments. - Ensure the payment plan is processed smoothly and securely, utilizing the existing PayPal payment gateway. The ideal freelancer for this project should have: - Proven experience in integrating payment plan features on e-commerce websites. - Proficiency in working with Shift4Shop and the PayPal payment gateway. - Strong understanding of e-commerce user experience and security considerations.

I require an expert in architectural design and construction to design and plan the install of a load-bearing beam. The beam is to span a length between 10 and 20 feet, critical to the support of a structure. Materials preference is wood, so familiarity or specialty with wooden structures is a must. To be successful, you must provide: - Expertise in structural integrity and architectural design. - Experience with wooden materials, especially load-bearing. - Detailed plan for the design, placement and install of the beam. Note the project phase does not involve installation. It is limited to professional advice and planning.

hello Currently, AWS-related consultation is needed. Also, we are looking for someone who can connect to AWS (build a server). We are looking for someone who can perform AWS-related tasks such as SSL, server management, backup settings, cost optimization, etc. My current budget is around $10-$20. Please write "awsp" in chat or in the proposal to help determine whether bots are verified.

have anyone can help me to install the Laravel system which buy from themeforest, thanks i will provide the domain and also the login of the hosting, thanks

ALL PHP script of the configurations and parameters of the site /////CONFIG AND INSTALL SCRIPT //// I want a complete configuration of all parameters URL DEMO SCRIPT. 7437.Cj0KCQiA5rGuBhCnARIsAN11vgR0IAOeV3fZLehJ28mJeOVeC35qXrrXFJfbYhlUK8e9nraqPybSIxUaAic2EALw_wcB .................................................. ................ ......... I want a complete script setup with all systems working. CREATION OF ACCOUNTS AND EMAIL ADDRESSES TO MAKE THE WHOLE SCRIPT WORK example add: :add languages EUROPE AND ENGLISH : account creation, facebock, instagram, twitter X, (create an email address on the domain)

...to you. Finally, you will deploy from my Digital Ocean server, and we will test it. All these projects are open-source, requiring only design changes, integrations, and minor developments. If you create chatbots, please respond and read carefully. It must be deployed within 1 months and the price is fixed. Price doesn't change, and neither does deadline to Before making an offer, I want you to install and try the chatbot and perplexica! :)...

I'm seeking an experienced website designer who can create an effective, lead-generating site, mainly focusing on customer leads and providing information about my business. We install free central heating systems and loft insulation on the UK government ECO4 scheme which is aimed at helping fuel poverty and lower household carbon emissions. We have an existing website we use currently but I'd like the new one to be professional, user friendly, clear and engaging. This online platform should predominantly be centered around capturing user information through online forms. The ideal fit for this task would demonstrate: - Strong understanding of user interface and experience to ensure the online form is easy to fill out and compelling enough to convert. - Proven experience...

I'm looking for a skilled professional who can provide us with a backup of our existing site and migrate our existing static website to a new CMS platform, such as Squarespace, or Wix. Key Requirements: - The existing website was built using Adobe Muse. Experience with creating website backups and transitioning static sites to CMS is needed. - The new CMS platform should have: - Easy content update capabilities - Customisable templates - SEO tools to optimise our site for search engines The current website has 20 pages, so experience with handling medium-sized websites is essential. Additionally, familiarity with the aforementioned CMS platforms is preferred. A portfolio showcasing similar migration projects would be highly appreciated. Please bid with your proposed...

bjective: To create a website where parents can enter their child’s name, and the name will be automatically integrated into a pre-recorded audio story. The child’s name will be generated using Text-to-Speech (TTS) technology and merged with the main audio file. Scope of Work: Setup and Configuration: Install and configure WordPress on a suitable hosting platform. Ensure the environment is secure and optimized for performance. Frontend Development: Create a user-friendly form for parents to input their child’s name and provide consent. Ensure the form is responsive and works seamlessly across different devices and browsers. Backend Development: Develop a custom WordPress plugin to handle form submissions, generate TTS audio, and merge it with the...

...to missing connection to database, the website on clients local machine is generating errors thus preventing development. SOLUTION: Create a replica of RDS production server (to be called "dev") on AWS, that can be used for development on local environment and for staging testing later on. CONTRACTORS ANTICIPATED TASKS (high level) 1. Take backup of production database on AWS 2. Create new RDS instance (server) using the backup and restore the backup. 3. Configure and verify the network settings to make connections over internet. 4. Test connection of new dev database with web application on local environment. DELIVERABLES 1. Demo showing the website on local environment working with new "dev" database. 2. Document of how to integrate databas...

I'm looking for a WordPress and Elementor expert who can install and customize a template I've purchased for my E-commerce website () - Incorporate main menu, photos, and logo: I need the freelancer to seamlessly integrate these elements into the new template, ensuring it's in line with my brand identity. - Adapt content: This will involve tweaking the template to best suit the content I've already got on my e-commerce website. Please note: - Menu structure: I'm unsure if I want the new template to have the same menu structure as my current website. I'm open to suggestions from the professional I hire. - Skills required: Strong proficiency in WordPress and Elementor is a must. A good eye for design and branding is also preferred, as the template shoul...

I'm seeking assistance to install a Laravel Vue JS Inventory script on my local Windows 11 PC. - I need help to install npm and Node.js on my system before proceeding with the script installation. - The script is specifically designed for Laravel with Vue JS, so I require a freelancer with expertise in these technologies. - Familiarity with XAMPP is a plus, as it will be used to run the script on my local server. - The ideal candidate should be able to walk me through the set-up process and provide any necessary troubleshooting support.

I have a XenForo 2.2.x forum and I'm seeking an experienced XenForo developer to install a specific add-on for me. Key requirements: - Install a Node Icons Add-On: I need a simple add-on that allows me to change forum node icons in add-on link - Test the installation: Once installed, you need to ensure the add-on works correctly and the changes to the node icons are reflected as expected. - After the successful installation, you'll need to provide me with a detailed step-by-step guide on how to install this add-ons on my own in the future. The guide should be clear and easy to follow, even for someone with limited technical knowledge.

Preferred Commnications and Wi-Fi, Inc. is looking for Watchguard firewall techs for both firewall and endpoint security pre-Install config. and support. Requirements: - In-depth knowledge of hardware firewalls and their functionalities. - Expertise in intrusion detection systems. - Experience with high-risk threat detection and response. - Capable of optimizing firewall settings for maximum security. I am looking for a professional with a sterling track record in enhancing hardware firewall intrusion detection capabilities. If you are up to the task and confident with high-risk threat management, I would like to hear from you.

I need a talented and experienced WordPress developer to finish with final touches to make it look professional and setting up my WordPress website to include contact form integration. Additionally, I want to ensure the website is fully secure by installing an SSL certificate. Specific requirements: - Improve the contact form on the website - Install and configure an SSL certificate for security For the custom email setup, I'd like to use Microsoft 365. Ideal Skills: - Strong experience in WordPress development - Expertise in setting up and configuring contact forms - Prior experience with SSL certificate installation - Familiarity with Namecheap custom e-mail integration with Microsoft 365 email setup - Excellent understanding of website security practices

VM CREATION (1 VPS BIND) os CentOS 8 & 9 Stream MINIMAL Direct installation or converted from CentOS 8 Linux. (Recommended) panel add install: nginx server VARNICH APACH very important !!!!!snaphopt image creation just servers working (just os) (without admin panel)!!!I want to be able to do restores, for a new installation of another panel, if necessary.! !!! !! !!!!!! link to server add SSL ADD ALL PHP CGI AND FMP (latest 6 versions)PHP AVAILABLE FOR CUSTOMER FOR ALL SERVER ADD PHP VERSION 7.9 PACHT FMMPEG add latest version change SSH22 port verification example: ns1 . add IP.: add a Mac machine adds IP.: adds mac Example of adding HOSTENAME: my

Task: *Recommend distro for virtualizor *Setup dedicated host with two NVMe drives with LVM to be one volume. *Install virtualizor (advise on what license is needed) *Set backups (backuply?)

I have a Contabo VPS with Linux OS that I need to be set up with Cloudpanel and properly configured ...Contabo VPS with Linux OS - Complete configuration and installation of Cloudpanel - Ensure the server is ready for immediate usage upon completion - Tighten security and optimize performance I am looking for an experienced server administrator with the following skills: - Proficient in setting up and configuring cloud server environments - In-depth knowledge of Linux operating systems, particularly CentOS - Familiarity with Cloudpanel or similar server management panels - Ability to work quickly and efficiently, meeting tight deadlines This is an urgent task, so I need someone who can start immediately and prioritize a rapid completion. Please only apply if you can commit to this...

I am in need of a skilled professional who can help me install OpenStack on an Ubuntu server. Specifically, I am looking for support in setting up a multi-node (1-5 nodes) OpenStack environment. The primary purpose of this cloud will be for development and testing. Ideal skills and experience for this job include: - Expertise in working with OpenStack - Proficiency in setting up and configuring multi-node environments - Strong understanding of Ubuntu server systems - Ability to optimize the setup for development and testing purposes. - Ability to create Windows and Linux images to build VMs - Fault-tolerant control plane

Hello, I saw your profile and I am interested in requesting your support, I need a poc (proof of concept) with flet + python that makes a line graph, a bar graph and a donut graph on an android and on a website It is very important that from my computer I can install the project on an Android mobile that works with async and fastapi methodology, depending on the results we can look at 100% development of the app, but I do need to do a proof of concept before starting the big project. thank you so much

I have a business website that I need migrated to a new hosting service. Key Requirements: - The site is a business website with multiple pages - The site is not built on a CMS or framework, so web dev knowledge is a must Ideal Skills and Experience: - Proficiency in web development - Experience with website migration - Strong understanding of hosting servers and configu...migrated to a new hosting service. Key Requirements: - The site is a business website with multiple pages - The site is not built on a CMS or framework, so web dev knowledge is a must Ideal Skills and Experience: - Proficiency in web development - Experience with website migration - Strong understanding of hosting servers and configuration - Ability to troubleshoot and solve problems as they arise. Backup al...

I'm currently facing an issue with a backup failure concerning application data using an offsite backup solution. The issue requires urgent attention as it's impacting business continuity and data management. Ideal Skills: - Expertise in offsite backup solutions - Strong knowledge of data recovery procedures - Provided experience with application data Responsibilities: - Diagnose the cause of the backup failure - Recover application data from backup - Ensure future robustness of our offsite backup system.

Hi, I have a Portainer instance running with Docker and i want to have a backup solution that backups all Containers to a external location or within the same server for me to able to restore anything once i have failures with for example updates etc.

I'm currently facing a problem trying dependency conflicts while trying to run 'npm install' on my Windows laptop. I'm looking for assistance to resolve this issue. the problem is that i have purchase a Laravel Vue JS script from code canyon and has installed it on my local laptop/server and it is all working well. my next step was to make some corrections to words in my english translation file and have saved it and now need to compile it to work. From what i understand i need to run: npm install but getting a webkit message that i do not know how to resolve. I need someone who can assist with this step and assist me to show me how it is done I am new to laravel and Vue JS Key Requirements: - Connect remotely to my laptop as local server and assist -...

I'm seeking a skilled system administrator to replace my current MariaDB with MySQL 8.0 on a CentOS server. The ideal candidate will be able to: - Completely remove MariaDB ensuring no data loss - Install and configure MySQL 8.0, adhering to: * Default configuration * Custom storage engine Security is a key concern. Remote access to the MySQL installation must be restricted. This is crucial to maintain the integrity and security of the server and its data.

I'm seeking a capable professional to develop an Android application utilizing Appsheet with the main function focused on recording customer meter r...Ideal Skills and Experience: - Proficiency in Android app development - Experience with Appsheet - Possess understanding of location tracking feature integration Project Features: - The application must record and store meter readings efficiently for each customer. - An incorporated location tracking feature is required to know the exact locations of each reading. No offline access or data backup features are needed. The main emphasis should be on user-friendly interaction and seamless performance. Kindly bid with your estimated timelines and any other suggestions you think could enhance the overall performance or User Interf...

...Overview: The developer will be responsible for setting up Apache Kafka on a Windows environment and developing a master script and worker scripts to facilitate distributed messaging. The key requirement is to implement a mechanism for bulk-reviewing messages in the queues every 10 minutes to filter out unnecessary messages and optimize system performance. Responsibilities: Apache Kafka Setup: Install and configure Apache Kafka on a Windows machine. Set up the necessary Kafka topics, partitions, and brokers to support distributed messaging. Ensure proper security configurations and access controls are in place. Master Script Development: Develop a master script that acts as the central controller for the messaging system. Implement functionality to bulk-review messages in the ...

I'm looking for a server administrator with intermediate Drupal experience to handle ongoing maintenance. Key responsibilities include: - Monitoring the server's performance and troubleshooting a...Drupal installation, ensuring compatibility with the server setup. Ideal skills and experience: - Proficiency in Linux server administration and management. - Intermediate level of experience with Drupal, including installation and configuration. - Strong troubleshooting and problem-solving skills. - Understanding of best security practices for servers and websites. - Experience with regular data backup procedures. This is a long-term project with the potential for additional tasks as our systems grow. Please include examples of your previous work with both Linux servers and ...

...options including BLE, Zigbee, and Thread. The ePaper display itself will be the Pervasive 2.13" display using the ZIF25 connector and SPI protocol. Schematics and additional reference details are attached, please read these carefully to ensure the ePaper display module functions accordingly. It will be powered by two CR2450 button cells, but please include a USB C connector for programming and backup power source. I'll also need a notification LED and a tactile button. The outcomes I'm expecting are: 1. Updated Schematic (i've attached one i've been working on for reference you can start fresh if you want though) 2. PCB design/gerber file 3. BOM spreadsheet with all components Note: I have the EXT 3-1 board and some 2.13" displays already, I...

I've developed a Replicated Key/Value Service using Primary/Backup in Golang, but I need an expert to review, enhance and ensure the project's efficiency. Key Requirements: - Focus on the efficiency of the codebase, ensuring that it is optimized for performance. - Implement mechanisms for fault tolerance in the system. Specifically, I want to implement the fault tolerance mechanism of 'Data Replication'. Ideal Freelancer: - Proficient in Golang and has experience in developing distributed systems. - Prior experience in enhancing and optimizing code efficiency. - Strong understanding of fault tolerance mechanisms in distributed systems and experience in implementing data replication.

I need a logo for my new business, IT Pros 365. It's a company that offers IT managed services including network monitoring, data backup and recovery, and proactive system maintenance. The ideal logo for my company should reflect professionalism, trustworthiness, and expertise. The design should be clear, simple, and memorable, while also conveying a sense of security and reliability. It should be suitable for various uses - online, printed materials, and more. The skills and experience I'm looking for in a designer: - Proven experience in creating logos for IT companies or businesses with a similar focus - Understanding of the IT industry and managed services - Ability to translate complex concepts into visually appealing and understandable design - Proficiency in desi...

VM CREATION (1 VPS BIND) os CentOS 8 & 9 Stream MINIMAL Direct installation or converted from CentOS 8 Linux. (Recommended) panel add install: nginx server VARNICH APACH very important !!!!!snaphopt image creation just servers working (just os) (without admin panel)!!!I want to be able to do restores, for a new installation of another panel, if necessary.! !!! !! !!!!!! link to server add SSL ADD ALL PHP CGI AND FMP (latest 6 versions)PHP AVAILABLE FOR CUSTOMER FOR ALL SERVER ADD PHP VERSION 7.9 PACHT FMMPEG add latest version change SSH22 port verification example: ns1 . add IP.: add a Mac machine adds IP.: adds mac Example of adding HOSTENAME: my

BUDGET 100$ I would like a module for video and photo management (check all photos video aprouvate admin). /customers can create a photo and video gallery share, open the galleries to friends for 5 minutes or 20 minutes of time :with the possibility of storing on server and wasabie s3AND other less expensive see if you understand php developer LINK DEMO ADMIN / 08076385.CjwKCAiArLyuBhA7EiwA-qo80FmRLCOJvsUfkwwhOq-yKRKBtAhKgnWhwH2SPxKeONtQFRWxJlR-SRoCu0kQAvD_BwE

...Mounting Partitions If your server boots normally, your partitions will be mounted automatically at startup so that you have access to the files. If you boot a server with the Grml DVD, the partitions are not mounted automatically. To gain access to your data and back it up via SSH or FTP, you must mount the partitions manually. Before you mount the partitions, we recommend that you create a temporary backup. To mount the root partition, adapt the command below and then enter it: root@grml ~ # sudo mount /dev/MY_ROOT_PARTITION /mnt Replace the placeholder MY_ROOT_PARTITION with the name of the root partition of your VPS. Example: root@grml ~ # sudo mount /dev/vda1 /mnt Accessing Data Once the file system is mounted, you can use the following access data to access the file system...

AutoSSL installation and configuration for CentOS Web Panel for a lifetime.

YOUR BID PRICE IS FINAL. NO LATER CHANGE IS ALLOWED. I need an expert in CWP panel and in VPS who can install Python, NodeJS websites in my server as docker container. You don't need to do any coding. My VPS server is with Hetzner and it is more than one year old. Please see the screenshot. My VPS has 4GB RAM, 80 GB Harddisk, and CentOS 7 with Root access. it is long term project. I need to install 2 Python apps as of now. My budget is INR 600 per successful installation. I will prefer AnyDesk or TeamViewer. Might need to work with my developer during installation and after installation need to clean up junk files, depreacted, not used files to save space of my harddisk. Lowest Bidder will win.

...running on Google Chrome. - The main goal of the upgrade is to enhance the extension's performance. Ideal Candidate: - Proficient in developing Google Chrome extensions - Experienced in upgrading from manifest v2 to manifest v3 We have existing extension for currency converter. My request is when you'll be upgrading V2 to V3, I will provide you with an Ubuntu operating system where you can install Node.js, npm, and any other tools needed for continuing React development. All development, including future updates, will take place on this server. I want to ensure I can run "npm run build" without any errors because sometimes I may want to add or edit links, fix ISO codes, etc... small stuff on the Chrome extension myself and build the production version. For...

...of Directors of Investment. Alternatively, the contacts could also be Investment Managers, Investment Analysts, CEOs, or similar roles at these companies. The collected data must include a backup email (for the same person or for a backup person). Responsibilities: • Research and identify the names and surnames of key contacts (Director of Investment, or similar roles) at approximately 1000 private investing companies. • Collect accurate email addresses for these contacts using their websites, LinkedIn, or reliable tools such as , , , or similar. • Provide a backup email address for each contact (for the same person or an alternative contact). • Ensure a high level of accuracy; a maximum of 10% error rate is allowed. Beyond this, a proportional ...

...core functionality of uploading images to Azure Blob Storage using a Shared Access Signature into your codebase, follow these instructions. The language used is C#, and it's assumed your project supports dependency injection, similar functionalities, and configurations.</p> <h3>1. Install Required Packages</h3> <p>Ensure you have the necessary packages installed in your project. These include the Azure Storage Blobs package. You can install it using NuGet package manager:</p> <pre><code class="language-shell">Install-Package -Version 12.13.0 </code></pre> <h3>2. Define Storage Constants</h3> <p>Create a <code></code> file to store constant values, including your...

...efficiently and accurately. Requirements: -Must have 20 active Irish Google Play accounts. -Ability to test the app thoroughly on each account. -Provide feedback on any issues or bugs encountered during the testing phase. -Ensure the app is approved and ready for production on all 20 accounts. -Available to start immediately and complete the task as soon as possible. Responsibilities: -Download and install the app on each of the 20 Google Play accounts. -Perform thorough testing to identify any bugs or issues. -Submit reviews or feedback as required to help with the app’s approval process. -Ensure the app meets all necessary criteria for production on the Google Play Store. Skills Required: -Experience in app testing and quality assurance. -Familiarity with the Google Pl...

I'm looking for Shopify store owners to install and test two Shopify apps. This project entails the following: - Installing and testing two Shopify apps. - Providing comprehensive feedback on the apps based on usability, performance, features, and overall experience. - The chosen apps should heavily emphasize social media promotion features. The ideal freelancer for this project should: - Have a good understanding of Shopify and its app ecosystem. - Be experienced in using and evaluating marketing apps. - Be able to provide detailed and constructive feedback. - Have a keen eye for user experience and app performance.

I need a proficient expert to install MYOB Retail Manager on my Windows operating system. Your assistance would be sought in: 1. Obtaining the Installation Files: While I do not have the installation files, your expertise in acquiring correct and efficient files will be appreciated. 2. Purchasing a License Key: I currently do not possess a license key for MYOB Retail Manager, hence, your knowledge in obtaining a valid license for uninterrupted use will be required. Ideal skills: - MYOB software proficiency. - Deep comprehension of Windows OS. - Experience with software purchase and installation. Your expertise will ensure optimal software performance, reliably set up for successful long-term use.

I need a reliable professional to install a new MYOB Retail Manager on an existing touchscreen device, which operates on a Windows system. The installation is for a physical, brick-and-mortar store. Key responsibilities: - Full installation of MYOB Retail Manager on touchscreen device. - Ensuring compatibility with Windows operating system. - Making sure the program runs smoothly in-store. Ideal Skills/Experience: - Proven proficiency with MYOB software. - Knowledge of Windows operating systems. - Prior experience with in-store system installations. - Great problem-solving abilities. This role is on-site, and will not be suitable for remote workers. Please only apply if you are able to physically come to the store for the installation.

I'm looking for a seasoned digital marketing professional to handle a complete range of digital marketing campaigns across various platforms. Key Responsibilities: - Managing Google platforms including Google Tag Manager, Google Analytics, and Google Ads. - Handling social media advertising across Facebook, TikTok, and Snapchat. - Experience with other platforms such as X Ads and running Install App Campaigns with Tracking Codes. - The primary focus is on Conversion Optimization, so the ideal candidate should be skilled in maximizing app installation. The ideal candidate should have: - Expert-level experience in digital marketing (5+ years). - A proven track record of optimizing conversion rates across different platforms. - Strong analytical skills and experience in data-d...

I'm seeking a proficient c...Support Services. Cyber Security Specialist CCTV and Security Creative Design and Ecommerce Solutions IT support services should have sub pages for Microsoft Cloud Services. Wifi and Remote Internet. Remote Monitoring and Patch Management, Voip telephones systems, Hardware and Network Services. Cyber security should include Cyber essentials Certification, Penetration testing, Data protection and backup, Firewalls and Antivirus Creative Design and Ecommerce, should include, sub pages for Branding. Brochure/Marketing Websites, E-commerce and Digital signage and touchscreen displays. Specialist CCTV should have the following. Cameras. Radar detection. Audio systems, Axis Camera Station. Thermal, Body Worn Cams, Access Control. then we want som...

...an expert who can help me with backing up my website. The goal is to ensure that the website structure and content (text and images) are seamlessly transferred to an offline copy. The source website has about 20-30 pages. Key Requirements: - The source website is REACT-based, so I need someone with experience in handling such websites. - The backup should focus on preserving all pages, their content as html and the related css and image files. - Backup should be usable as offline browsable pages with out react scripts - main url will be provided - Result should be stored in folders according to original url structure - Deliver result as zip archive Ideal Skills: - Proficient in website backups. - Familiarity with JavaScript-based websites. - Expertise in preserving webs...

I'm seeking an experienced videographer to create a UGC (User Generated Content) video for our car stereo. This video will play a key role in informing our customers about the key features of our product. Here's what I need: - Unboxing - Easy Install...role in informing our customers about the key features of our product. Here's what I need: - Unboxing - Easy Installation Guide - Features Demonstration: Highlight the wireless CarPlay/android auto connectivity, touchscreen interface main features, and front & backup camera. Ideal skills and experiences: - Proven experience in creating UGC videos, ideally for automative, tech-products. product link:

... Functionality Technical specifications Cost -Choosing fleet tracking devices for specific applications Plugin Hardwired Dashcams Rugged/exterior mounted applications - construction, landscaping, etc. Remote deployments Battery powered Solar powered Kill switches Temperature sensors -Is it legal to install fleet tracking devices in my vehicle? - Disclaimer: we cannot give legal advice, seek professional advice for your particular situation - in most states where the company owns the vehicle, yes...

I need an expert to install my existing Laravel 9 app on the CloudPanel server. Key Details: - I do not have cPanel, so the deployment should be done using CloudPanel. - No need for database migration as it's already set up. Ideal Freelancer: - Experience with Laravel framework, especially with version 9. - Familiarity with CloudPanel for server management. - Strong understanding of server deployment and troubleshooting. Please include past work when applying.

For immediate work I need a Delphi programmer who can develop a simple Delphi program that executes an HTTP CALL command according to an existing javascript/HTML program. The solution needs to be in Delphi 10 and without the use of ready-made libraries (unless the programmer can install something free)