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I have the full source code for a small Windows desktop program that I used to ship on CD back in the Windows 7 days. The software still runs, but it contains hard-coded links to websites I no longer maintain and it is no longer reliable on the latest Windows releases (8, 10, 11, 64-bit). Here is what I need from you: • Remove Web site links in the program. • Update the build so the application installs and runs cleanly on all modern Windows editions (Windows 7 through Windows 11, 32- and 64-bit). Whatever compatibility work is required—migration to a newer framework, manifest tweaks, installer changes, code refactor—please handle it end-to-end. • Keep it a true standalone desktop application; no online integration should remain. Deliverables I expect: — Clean, well-commented, working source code in the original language. — A compiled executable and a simple installer (MSI or [login to view URL]) that passes SmartScreen without warnings. — Brief build and deployment notes so I can recompile in the future. You will have remote access to the existing codebase (or I can zip it to you) as soon as we start. If you spot quick wins such as minor UI polishing or small bug fixes while you work, feel free to quote them—otherwise the scope above is all that is required. Let me know your toolchain of choice (Visual Studio, MinGW, etc.) and the timeline you foresee, and we can get going right away.
Project ID: 40686240
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Hi, I can update and modernize your legacy Windows desktop application while keeping it fully standalone and preserving the existing functionality. I’ll: • Remove all obsolete website links and online dependencies. • Review and update the source code for reliable operation on Windows 7–11, both 32-bit and 64-bit where applicable. • Handle any required framework/toolchain migration, manifests, compatibility fixes, code refactoring, and installer updates. • Build a clean executable and professional MSI/[login to view URL] installer. • Provide well-commented source code plus concise build/deployment documentation for future maintenance. I primarily use Visual Studio for Windows/.NET projects and can work with the original language/toolchain once I review the source. I can start by examining the existing codebase and quickly identify the compatibility issues and best migration path. I’m ready to work via remote access or the provided source archive and can get started immediately.
£79 GBP in 3 days
8.4
8.4
98 freelancers are bidding on average £158 GBP for this job

I propose to modernize and cleanup the Windows desktop program by removing outdated web links, updating the build for compatibility with all modern Windows editions, and ensuring it remains a standalone desktop application. I will provide clean, well-commented source code, a compiled executable, and installer that passes SmartScreen, along with build and deployment notes. My toolchain of choice is Visual Studio, and I am ready to start as soon as possible. Let's work together to bring this program up to date and reliable on current Windows versions. See the above links please.
£158 GBP in 5 days
7.2
7.2

Hi, ★★★ PHP SPECIALIST ★★★ I can develop a custom solution to enhance your existing application. To ensure a successful implementation, I will focus on optimizing the database queries to improve performance. I'll use prepared statements to prevent SQL injection, ensuring data security. Additionally, I will implement error handling to manage exceptions gracefully, which will help in identifying issues during runtime. I will also set up automated tests to verify that new features do not break existing functionality. This includes unit tests for individual components and integration tests for the overall system. To get started, I will need access to your current codebase and any documentation you have. This will help me understand the existing architecture and identify areas for improvement. Thanks!
£300 GBP in 10 days
7.0
7.0

I specialize in modernizing Windows desktop programs to ensure compatibility with the latest Windows versions. By utilizing Visual Studio, I propose refactoring the codebase, updating dependencies, and enhancing the installer for seamless integration on Windows 7 through 11, both 32- and 64-bit environments. I will also address SmartScreen warnings and provide comprehensive documentation for future maintenance. I can incorporate UI improvements and bug fixes as needed while maintaining core functionality. Let's start this project promptly to meet your expectations within a reasonable timeline, with the option for long-term support.
£225 GBP in 5 days
6.7
6.7

I’ll take your existing source, strip out every hard-coded online dependency, and modernize the build pipeline so the app compiles and runs cleanly across Windows 7 through 11 in both 32-bit and 64-bit environments. I’ll handle the framework and manifest adjustments, installer packaging, and any code refactoring needed to make sure the final executable is fully standalone, with zero network calls remaining. The delivered source will stay in the original language, be well-commented, and include a compiled installer that passes SmartScreen without warnings, plus short build notes so you can reproduce the build yourself. I’ll first inspect the codebase to identify the exact compatibility blockers, then make the minimal changes needed to get a reliable, modern build—while flagging any quick-win fixes I encounter along the way.
£135 GBP in 7 days
6.0
6.0

Hi, I am interested to work on this project.I have experienced with similar work so I am confident that I can do this task perfectly within required time and reasonable budget. Message me here & LET'S GET STARTED. Looking forward to an early and positive response. Regards, Shalu
£85 GBP in 5 days
5.7
5.7

Hi, I'm Denis, and I've worked on modernizing legacy Windows desktop applications for compatibility across different OS versions and frameworks. I understand you need to clean up the hard-coded website links, ensure the app runs reliably on all modern Windows editions, and deliver a clean build environment. I'll start by reviewing the source code to identify framework dependencies, manifest issues, and installer setup. Then I'll refactor the code to remove the outdated links, update the build configuration for modern Windows support, and rebuild the installer to pass SmartScreen checks. I’ll use Visual Studio for consistency with your original toolchain and ensure the source remains standalone without any online dependencies. If minor UI or stability improvements become obvious during cleanup, I can include them in the quote. The main risks are outdated dependencies or missing build artifacts, which we’ll address by testing on clean Windows environments before finalizing the installer. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
£66 GBP in 3 days
5.3
5.3

Hello, I understand the project scope and would love to help you with this. Leave me a message to discuss more details. I am looking forward to working with you, Fahad.
£100 GBP in 1 day
5.3
5.3

Hello! We can clean up your Windows desktop app and make it run reliably on modern systems. 1. Would you like us to handle the compatibility updates end to end? 2. Do you have the source code ready to share as a zip or remote access? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
£135 GBP in 7 days
5.5
5.5

Dear Client, I can help modernize and rebuild your existing Windows desktop application while keeping it fully standalone and offline in only 1~2 day. I’ll remove the outdated website links, review the existing source/build environment, and handle the required compatibility updates for Windows 7–11 and both 32/64-bit systems. I can also update the installer, application manifest, dependencies, and any legacy code that needs refactoring. I will use Visual Studio/MSBuild where applicable, but work with the existing project and language rather than forcing an unnecessary migration. I am ready to start just. Please open the chat to start quick discussion. Thanks!
£99 GBP in 1 day
5.5
5.5

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statisticaal programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, AutoCAD, 2D drawing, 2D draftingPCB, Electronics, Arduino, Embedded Systems Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
£20 GBP in 1 day
5.4
5.4

In a world where technology rapidly advances, it's crucial to keep your software up-to-date and functional across various platforms. Hi, I'm Mahad Sheikh, an experienced software developer specializing in C++ programming. I understand the value of transforming outdated software into a reliable and efficient desktop application for long-term business growth, and that is precisely what I aim to provide. Having worked with numerous startups and growing businesses, I have honed my ability to handle complex requirements and deliver clean, scalable systems designed for lasting success. Your project on modernizing and cleaning up your Windows app perfectly aligns with my skill set. From removing outdated links to migrating to newer frameworks, conducting manifest tweaks, making 32- and 64-bit compatibility changes - these are all tasks I'm confident in executing end-to-end. Moreover, I guarantee that your revamped software will be a true standalone desktop application, ensuring zero online integration remains. I am well-versed in using tools like Visual Studio that can aid in tackling projects just like this one effectively. My timeline is reasonable, ensuring prompt yet precise delivery of the project. By choosing me, you'll not only receive a clean, well-commented source code and compiled executable but also thorough deployment notes that will enable you to recompile in the future.
£30 GBP in 5 days
5.0
5.0

Hi there, Your Windows desktop app needs cleanup, compatibility fixes, and a clean standalone build for Windows 7 through Windows 11. I have strong expertise in Software Architecture and Software Development for Windows Desktop work in Visual Studio, and I can remove the hard-coded website links, refactor any legacy code paths, update manifests and installer settings, and rebuild the project so it installs and runs reliably on modern 32-bit and 64-bit systems. I’ll also keep it fully offline, validate the executable, and provide concise build and deployment notes for future recompiles. Best regards, Ian
£150 GBP in 3 days
4.8
4.8

I can do it.
£135 GBP in 7 days
5.0
5.0

I’ve modernized legacy Win32/C++ desktop apps for Windows 7–11 compatibility before, so this is standard cleanup. I’ll strip hard-coded URLs, refactor for DPI awareness and manifest updates, then migrate the build to VS2022 with static CRT linking to avoid runtime dependencies. The installer will use WiX Toolset for MSI generation with embedded manifests to pass SmartScreen, and I’ll validate on clean VMs across 32/64-bit Windows 7–11. Source will be cleaned, commented, and versioned in Git. Can start immediately. Thanks, Andrii.
£135 GBP in 3 days
4.5
4.5

Hello, I have already completed similar Windows desktop modernization projects involving legacy source code, compatibility issues, installers, and application cleanup. I have strong experience in web development, APIs, and scalable software solutions, along with desktop application maintenance, so I can quickly understand the existing code and deliver exactly what is needed. I can remove the outdated website links, update the application for modern Windows versions, handle compatibility changes and installer configuration, and provide clean source code, executable files, and clear build notes. What language and development environment was the original application written with? Happy to review the source code and discuss the work in a quick meeting. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
£135 GBP in 7 days
4.5
4.5

Hello, As a result of a detailed review of your project requirements, I fully understand that you need to modernize an existing Windows desktop application while preserving its standalone behavior and original functionality. I have experience with C++, Windows desktop development, Visual Studio, debugging, software maintenance, and application compatibility updates, and I’m available to start right now. In my opinion, the key challenge is ensuring the legacy application runs reliably across modern Windows versions without introducing unnecessary dependencies. I would review the current source code, remove outdated web links, update compatibility settings/framework components where required, adjust manifests/installer configuration, test 32-bit and 64-bit builds, and provide clean documentation for future rebuilding. I have a couple of quick questions. • What language/framework was the original application built with (C++, MFC, .NET, etc.)? • Do you currently have the original build environment or project files? I would be glad to review the source code and recommend the safest modernization path before making changes. Best regards, Carlos.
£30 GBP in 7 days
4.5
4.5

Hi, Your app is a good fit for a full cleanup and modernization pass. I can remove the old website links, update the project for reliable builds on Windows 7 through 11, and keep it fully standalone. I’ve worked on older desktop applications that needed source cleanup, compatibility fixes, and installer rebuilds for newer Windows versions. I can handle framework or manifest updates, code adjustments, and the packaging work needed for a simple MSI or Setup.exe. My approach would be to audit the current codebase, remove all online dependencies, test on 32-bit and 64-bit targets, then rebuild the installer and document the steps so you can reproduce the release later. I’ll also flag any small fixes that improve stability without expanding scope. If you’d like, I can start by reviewing the codebase and outlining the fastest path to a clean release. Best regards, Gabriel
£250 GBP in 7 days
4.4
4.4

As an experienced and dependable full-stack developer with over 5 years in the industry, I am your go-to expert for transforming outdated software into clean, reliable, and modern desktop applications. My insights from building fintech systems at i2c Inc. has honed my ability to ensure seamless compatibility across multiple Windows editions, including the recent releases like Windows 11. My strength lies in my versatile toolchain, using platforms such as Visual Studio, MinGW, Java Spring Boot, React.js and more - all offering flexibility and adaptability for your project needs. Your specific requirements, particularly the need for a true standalone desktop application with no online integration aligns perfectly with my skills. I have also shown expertise in migrating to newer frameworks, manifest tweaks, installer changes and code refactors effectively Additionally, I pride myself on thorough delivery as well as quick wins when spotted. If anything can be improved or fixed within the existing codebase during the project, be it minor UI polishing or bug fixes, it will be taken care of promptly without adding on unnecessary costs or delays. And rest assured that all the work I generate will be well-commented to facilitate any future recompilations you may need to undertake. Collaboration with me eliminates ghost deliveries and excuses - you'll receive production-ready solutions within our agreed timeline
£100 GBP in 1 day
4.1
4.1

✋ Hi, the main risk here is modernizing compatibility without breaking the original behavior, especially if the code depends on older Windows APIs, runtimes, or installer assumptions. I’d first identify the original language/toolchain and external dependencies, remove the obsolete web links, then update the build, manifest, installer, and any incompatible code paths needed for Windows 7–11. What language/framework is the application currently built with, and do you have the full original source plus project files?
£190 GBP in 5 days
3.8
3.8

Hello, One point worth raising before anything else, because it affects your budget rather than the code: an installer only passes SmartScreen without warnings if it is signed with a code-signing certificate tied to your name or company. No amount of work on the build produces that, and a certificate is an annual cost you would buy directly, not something I can include. I will produce the signed-ready installer and walk you through signing it, but I would rather say this now than have you discover it at delivery. The rest of the scope is normal legacy maintenance work: - Strip out the hard-coded website links and any code paths that depended on them, so nothing tries to reach the network - Get it building and running cleanly on Windows 7 through 11, 32 and 64 bit: manifest with the modern OS compatibility entries, DPI awareness, and fixing whatever the old toolchain assumed about paths, registry or permissions - Keep it standalone, no online integration left - Deliver source in the original language, a compiled executable, an installer, and build notes so you can recompile later Before I can give you a timeline or a firm price: what language and toolchain is the existing code in? Delphi, VB6, C++/MFC and C# each imply very different amounts of work. If you can zip the codebase or tell me the language, I will come back with a concrete estimate rather than a guess.
£80 GBP in 7 days
3.9
3.9

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