WinSecure OverviewWinSecure is a modern, lightweight, and incredibly powerful application locker and firewall engine built specifically for Windows. In an era where corporate security, parental controls, and personal privacy are more important than ever, WinSecure provides a zero-compromise solution with a beautiful, state-of-the-art user interface. Key Features Application Vault: Users can simply drag and drop any .exe file into the vault to instantly lock it. Prevent unauthorized execution of command prompts, PowerShell, or any sensitive application. Robust Web Filter: A system-level proxy intercepts requests across all browsers. Users can easily block distracting or harmful websites globally, ensuring a safe environment. Next-Gen Authentication: Fully integrated with Windows Hello (Facial Recognition & Fingerprint) for seamless, passwordless unlocking, with a secure Master PIN fallback. Zero System Impact: Designed to run silently in the background without draining system resources or battery. Premium UI/UX: Built with a stunning dark-mode interface, smooth animations, and a modern "glass" aesthetic that users expect from premium security software. The Tech Stack C#, WPF (Windows Presentation Foundation), and .NET 9. Fully bundled into a standalone, single-file .exe executable (no messy installation folders or missing DLLs). Promotional landing page hosted on Vercel (HTML/CSS/JS). What's Included in the Sale? Complete, fully-commented source code for the Windows application. Full ownership and transfer of the live promotional landing page and its source code. All digital assets, including the custom-designed cybersecurity shield icon and high-quality UI mockups. The final, compiled, ready-to-distribute .exe file.
Next step: <ol><li data-list="ordered"><strong>Mac & Mobile Versions:</strong> The logic is straightforward enough that the buyer could hire a developer to build companion apps for macOS and Android, creating a full multi-platform security suite.</li><li data-list="ordered"><strong>Cloud Sync:</strong> Add a small backend (like Firebase) to allow parents or IT administrators to update the "Blocked Websites" list remotely from a web dashboard.</li><li data-list="ordered"><strong>Time Limits:</strong> Add a feature where an app is unlocked for a specific duration (e.g., 30 minutes) before requiring the PIN or Windows Hello scan again.</li><li data-list="ordered"><strong>B2B Sales:</strong> Package the app and market it directly to small businesses via LinkedIn or cold email as a lightweight, zero-maintenance employee productivity tool.</li></ol><p><br></p>
For sale
Asking price: $1,000 USD
What's included
Domain name, All related design work, Source code, All related data
In addition to the full C# source code and the promotional landing page code, I will include a pre-compiled, fully functional .exe file so the buyer can immediately test or distribute the app without needing to set up a development environment. I will also provide 30 days of email support to help the buyer get everything set up or answer any architectural questions.
Reason for selling
I love building tools from scratch, but I don't have the marketing budget or time to distribute it. I'd rather sell the complete, polished product to someone who knows how to market it and can generate revenue from it.
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