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I want to commission a straightforward utility program designed exclusively for Windows. The goal is to solve a specific daily-use problem—think quick file operations, system tweaks, or a lightweight productivity boost—without the bloat of a full-scale suite. Scope • Build a clean, stable Windows executable (native Win32, .NET, or an appropriate cross-platform framework compiled for Windows only). • Keep the interface minimal and intuitive; a simple GUI or well-documented CLI is fine as long as the user flow is clear. • Include basic error handling and a brief user guide or in-app help. What I’m looking for in your bid • Proposal proyek yang terperinci: outline your chosen language or framework, high-level architecture, and the milestones you’ll hit from prototype to final build. • Brief evidence of similar utilities you have already shipped—or a quick demo GIF/video if you have one. • Estimated timeline to deliver a first working version and final polished release. Deliverables 1. Compiled installer or portable .exe. 2. Source code with concise inline comments. 3. README or user guide (PDF or Markdown). 4. One revision round after initial hand-off to iron out any critical issues. If you have questions about features, libraries, or edge cases, let me know early so we can lock the scope before development starts.
Project ID: 40618696
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Active 4 days ago
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96 freelancers are bidding on average $19 USD/hour for this job

Hi, I am an experienced .NET developer. I can develop the utility for you in .NET WPF. Can you please tell me exactly what features do you want so I can give you the timeline?
$20 USD in 40 days
7.3
7.3

Hi there, I understand you're looking for a focused, no-bloat Windows utility. The goal is a lightweight, portable tool that a user can run to perform a specific, repetitive task efficiently-whether it's managing files, adjusting a system setting, or automating a small workflow-and then close, without any heavy installation or background processes. Technical approach: I'd recommend building this as a native Windows application using .NET and WPF. This approach creates a clean, modern UI and compiles to a single, self-contained .exe that is both lightweight and requires minimal dependencies. The internal logic would be structured using an MVVM pattern for maintainability. Core modules: The application would consist of a main interaction window (the GUI), a core processing engine that handles the specific utility function (e.g., file I/O, API calls), a simple configuration module to save any user settings, and a robust error-handling layer to provide clear feedback. Relevant systems: We developed SecureCom, a cross-platform communication suite that included a desktop client for Windows built with Flutter Desktop. This gave us direct experience in packaging, deploying, and maintaining standalone executable applications for the Windows environment. Implementation strategy: We'll start by building and testing the core engine as a console application to ensure the logic is solid. Next, we'll wrap it in the WPF GUI. After your feedback on this first version, we will polish the UI, add comprehensive error handling, and prepare the final executable and user guide. Regards, Rohit
$15 USD in 14 days
6.6
6.6

I am a software developer with extensive experience in creating utility applications for Windows, specifically in native Win32 and .NET frameworks. I have successfully delivered several lightweight and intuitive applications that enhance productivity and streamline daily tasks, aligning well with your project's goals. For this project, I propose using .NET due to its robustness and compatibility with Windows systems, allowing for efficient file operations and system tweaks. The application will feature a simple GUI to ensure ease of use. I plan to structure the development into key milestones: initial prototype, user interface refinement, and final build. My past work includes similar utilities, and I can provide demo videos upon request. I estimate delivering a working version within three weeks, followed by a polished release after incorporating any feedback. I'm interested in discussing the specific functionalities you envision to ensure all requirements are met. Should you have any preliminary questions about features or frameworks, I'm available to clarify them.
$20 USD in 40 days
6.6
6.6

hello, I love to code with c++ under windows from more than 20 years ago, using visual studio c++. I completed my undergraduated thesis, master and doctor tesis using visual studio. And most of the freelancer project that I have finished in freelancer.com have been done with visual studio community c++ under windows. I can use C++ with MFC, or C# or C++ with QT. Let me know what you prefer! You have many offers in this project. But you are in good hands with me. I can re-evaluate the cost if you want. Thank you!
$20 USD in 40 days
6.7
6.7

Dear Hiring Manager, I hope you are doing well!!! Thanks for providing me with an opportunity to bid on your job. I read through the job details extremely carefully, and I am sure that I can do the project very well. I have 8+ years of experience in Dot Net/React website development/design . Proficient skills:- Language: C#. API integration: Web API, Web Services, Window Services, WCF, 3rd Party APIs, Rest API, Facebook API. Database: MSSQL, MySQL. Framework: VB.NET, WinForms, ASP.NET Web forms, MVC, .NET Core, Angular JS, Angular 18, WPF. Front end: JavaScript, jQuery, HTML5, CSS3, Bootstrap 3/4, Ajax, Figma to HTML/CSS. Payment Gateway: Stripe, We Pay. Source Control: Git, Source Tree, Bitbucket, DevOps. Tools: DevExpress, Telerik. Testing: Selenium Please share your website requirements: After a complete discussion of your project. Thank you for putting in your valuable time. I will be looking forward to your reply. Best Regards. Sunny
$16 USD in 40 days
6.1
6.1

Your utility will fail silently if you don't handle Windows permission elevation correctly from day one. Users running standard accounts will hit "Access Denied" errors the moment your app tries to modify system files or registry keys. Quick questions - are you targeting Windows 10/11 exclusively, or do you need backward compatibility with Windows 7/8? And what's the expected user base size - internal team tool or public distribution requiring code signing certificates? Here is the architectural approach: - C# + .NET 6: Build a native Windows app with proper UAC elevation handling and Windows Defender SmartScreen compatibility to avoid false-positive malware flags. - WPF OR WINFORMS: Design a lightweight GUI with async file operations so the interface never freezes during long-running tasks like batch processing. - CLICKONCE OR WIX INSTALLER: Package the executable with automatic update checks and clean uninstall logic that removes registry entries and temp files. I've built 8+ Windows utilities for enterprise clients including a file encryption tool deployed to 2,000+ workstations. Let's schedule a 15-minute call to confirm the exact feature set before I start coding.
$18 USD in 30 days
5.7
5.7

I understand you need a straightforward Windows utility to solve a specific daily-use problem, focusing on quick file operations or system tweaks without bloat. I've built similar native Windows executables that streamlined repetitive tasks, resulting in an average time saving of 15 minutes per user per day. I will deliver a clean, stable Windows executable using C# and the .NET framework. The interface will be a simple GUI built with WPF, featuring intuitive controls for the core functionality and clear visual feedback. Basic error handling will be implemented, and a brief, in-app help section will guide users through its operation. What specific file operations or system tweaks should this utility prioritize to best address your daily-use problem? Ready to start as soon as you confirm scope.
$25 USD in 7 days
5.1
5.1

Hello Sir/MAM I am a Skilled Full Stack Developer. Having rich experience in Java , C++ , C , C# , Python , Eclipse , Sql , Mysql , .Net ,Oracle , Object Oriented Programming , Data Structure , Algorithms, Linux , Windows , Cloud , Azure . I have a perfect grip on “Artificial Intelligence” “Automation” , and work in “Machine Learning” Deep Learning “Computer Vision ” Object Detection”. My track record as demonstrated in my 100% job completion and 5-star review rating showcases My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thanks and Best Regards
$15 USD in 40 days
5.4
5.4

I'm Mohd Sadab and I lead a team of talented professionals in building software systems that transcend the ordinary, just like I understand your search for an elegant utility application. My expertise lies in .NET, C# Programming, and Software Engineering, making me well-equipped to create a Windows Utility Application that is clean, reliable, and hassle-free for your everyday needs. Having successfully designed and delivered numerous utility programs similar to what you're envisioning in the past, I bring valuable experience to the table. My solution will be developed using native Win32 platform or any other suitable cross-platform framework compiled specifically for Windows. Count on me to keep the interface simplistic yet intuitive with a clean user flow—no overwhelming options or complicated procedures. In terms of timeline, rest assured that I am dedicated to efficient work processes while never compromising on quality. I will provide you with comprehensive project planning outlining everything from high-level architecture to milestone timelines. Moreover, even after the final build delivery, I offer one revision round to address any critical issues ensuring absolute satisfaction. Choose me for this Windows Utility Application project and let's turn your daily struggles into seamless efficiency!
$20 USD in 40 days
5.0
5.0

Hi, I can build the lightweight Windows utility you described. I propose using C# with .NET 7 and WinUI for a native minimal GUI, with the core logic isolated in a class library so the same operations can be exposed via a simple CLI later if needed. The high level architecture will be a single process MVVM app, a small background worker for file or system tasks, basic try catch error handling, and an installer or portable exe option with in application help and a README. Milestones are prototype with core feature and UI in 3 days, beta with installer, source and docs in 5 days, final polished release plus one revision in 8 days. I shipped a Windows batch renamer used by 1,200 users. Deliverables will be compiled exe or installer, commented source, README, and one revision round. Should I target Windows 10 and 11 only? Happy to jump on a quick chat. Ali Zain
$20 USD in 7 days
4.6
4.6

Hello, I can build a focused Windows utility in C# and .NET with a clean executable, clear User Interface / IA, and basic error handling. I have worked on small desktop tools where stability, simple flows, and readable source code mattered more than extra features. I will start with a working prototype, then add the installer or portable .exe, concise comments, and a README or user guide. If needed, API Development can handle integrations, and Application Performance Monitoring style logs can help track crashes or slow operations before the revision round. Best regards, Teo
$20 USD in 23 days
4.3
4.3

Hello, I appreciate the opportunity to bid on your project for a utility program designed for Windows. I understand that you are looking for a straightforward solution to enhance daily operations without unnecessary complexity. With over five years of experience in software development, I specialize in creating lightweight applications that prioritize user experience and efficiency. I am proficient in .NET and have a strong background in building clean, stable executables tailored for Windows. To successfully deliver your project, I propose the following approach: - Develop the application using .NET to ensure a seamless user experience with a clean GUI or a well-documented CLI. - Outline a high-level architecture that emphasizes stability and minimalism. - Implement basic error handling and provide a comprehensive user guide to facilitate usability. - Set milestones for prototype delivery and final build, ensuring transparency throughout the process. I am eager to begin this project and confident in my ability to deliver high-quality results within your timeline. Please feel free to reach out to discuss any details or specific requirements further. Thank you for considering my bid. I look forward to the possibility of working together.
$15 USD in 40 days
4.4
4.4

Hi, I am a Windows desktop application developer specializing in lightweight utility software with 8 years of rich experience in software development. I am familiar with C#, .NET, WinForms, WPF, Desktop Application Development, Software Engineering, API Development, UI Design, Application Performance Monitoring, and Windows Deployment. I understand that you need a focused Windows utility with a clean interface, reliable error handling, and no unnecessary complexity. I can build the application in C# and .NET, structure it for easy maintenance, provide either an installer or portable executable, and include clear source code and user documentation. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$20 USD in 40 days
4.5
4.5

Hi there. You’re commissioning a small, Windows-only utility, so I’ll keep it tight: minimal GUI or CLI with a clear user flow, plus installer/portable .exe output. I’ll build it in a compiled .NET approach (Win32-friendly) with straightforward structure, careful input validation, and basic error handling that won’t surprise users. Deliverables will include: - A first working prototype for quick file/system operations - Final build with concise inline comments - README/user guide (Markdown or PDF) - One revision pass after hand-off to fix critical edge cases I’ll also include lightweight Application Performance Monitoring hooks (enough to see slow calls/retries without adding bloat). I’ve shipped similar desktop utilities and know how to keep them stable on real Windows machines. Thanks, Slavko
$15 USD in 23 days
4.6
4.6

With my deep understanding and fluency in C# programming, I guarantee delivering nothing but an exceptional solution - a simple, yet efficient and powerful utility program right within your desired timeline. I fully grasp the importance of keeping such an application lightweight, reliable, and easy to use; I won't compromise on that. Over the years, my mastery of various programming languages has allowed me to develop and deploy similar utilities that have been successfully running across multiple platforms, including Windows. Moreover, as an experienced full-stack developer with an eye for detail, I understand the significance of extensive error handling and providing comprehensive user guides. Building a clean and minimal software solution is a core aspect of my development philosophy and it's particularly what you've requested. What's more? In addition to the compiled installer or portable .exe and source code with concise comments, you can count on me to provide a detailed README or user guide (PDF or Markdown) so that you or any designated user can navigate your new utility with ease. Let's bring your vision into reality.
$15 USD in 40 days
4.3
4.3

Hello I have gone through your specific requirement for Windows utility program. I built something like this for a business client with 3 desktop utilities in daily use. I would use WinUI 3 instead of WPF because startup stays lighter for a small utility. I will build a native Windows executable with a simple UI and clear flow, at least that is where I would start. But if a CLI fits better I can keep both in one .NET 8 project. The README will cover setup and daily use. No public samples, but screenshots and a short demo video I can send. What daily task are you doing now that takes the most time? Need to clear the exact workflow before coding. Free for a quick call this week? Devendra Singh
$25 USD in 40 days
4.2
4.2

Hi, I read your project "Windows Utility Application Development -- 2" and I can help. I have solid experience in .NET, C# Programming, User Interface / IA and can deliver clean, reliable work. Happy to discuss scope and start right away.
$15 USD in 7 days
3.8
3.8

Hi, I have 11+ years of experience developing enterprise software and business applications using Java, Spring Boot, REST APIs, PostgreSQL, MySQL, and Git. I have built scalable systems for inventory management, workflow automation, reporting, user management, and other business processes. Your requirement for a clean, lightweight Windows business application aligns well with my experience in designing maintainable software with clear architecture and documentation. For this project I would: * Analyze the functional specification and design a modular architecture. * Develop a clean and intuitive user interface. * Implement secure CRUD operations and business workflows. * Design an optimized PostgreSQL database with migration scripts. * Deliver clean, well-commented source code. * Provide complete setup instructions and user/developer documentation. * Support testing and one revision after delivery. My strengths include: * 11+ years of software development * Java & Spring Boot * REST API development * PostgreSQL / MySQL * Git-based development * Enterprise application architecture * Performance optimization and debugging I communicate regularly, write maintainable code, and focus on delivering reliable production-quality software. I would be happy to discuss your detailed requirements and recommend the most suitable technology stack before development begins. Looking forward to working with you. Best regards, Rohit
$20 USD in 40 days
3.6
3.6

With over half a decade in the software and application development industry, my wealth of experience makes me the ideal candidate for your Windows utility program. I have hands-on expertise in .NET, making it a natural choice to forge a clean, stable, and optimized Windows executable that will address your needs without the burden of superfluous features. In addition to my technical skills, I bring valuable soft skills to your project. Not only do I prioritize clear communication, but I also ensure that every milestone is met with efficiency and timeliness. Should any queries arise during the course of the project regarding features or libraries, I'll make sure we address them quickly and effectively so as not to disrupt our progress. Lastly, I believe in true partnership – being there for my clients even after the delivery phase. I prioritize building long-term relationships by delivering unrivaled quality work but also through transparent collaboration and continuous support. Choose me for a reliable and scalable product delivered straight from an experienced developer who truly values your satisfaction.
$23 USD in 40 days
3.5
3.5

Hi, "LIGHTWEIGHT WINDOWS UTILITY APPLICATION" — you need a fast, reliable desktop tool that solves one task well instead of becoming unnecessarily complex. I'd build it in C# with .NET for a native Windows experience, a clean architecture, and easy maintenance. The application will include clear error handling, a simple interface, well-commented source code, and a README covering setup and usage. I'll deliver working milestones so you can review functionality before the final release. What is the specific daily task this utility needs to automate or simplify—file management, system configuration, data processing, or something else? Looking forward to working with you.
$15 USD in 30 days
3.1
3.1

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