Open Source C# Desktop Environment Software for Windows

KeePass Password Safe is a free, open source, lightweight, and easy-to-use password manager for Windows, Linux and Mac OS X, with ports for Android, iPhone/iPad and other mobile devices. With so many passwords to remember and the need to vary passwords to protect your valuable data, it’s nice to have KeePass to manage your passwords in a secure way. KeePass puts all your passwords in a highly encrypted database and locks them with one master key or a key file. As a result, you only have to remember one single master password or select the key file to unlock the whole database. And the databases are encrypted using the best and most secure encryption algorithms currently known, AES and Twofish. See our features page for details.

PNotes is light-weight, flexible, skinnable manager of virtual notes on your desktop. It supports multiple languages, individual note's settings, transparency and scheduling. Absolutely portable as well - no traces in registry. PNotes.NET edition requires .NET framework 4 Client Profile

This program belongs to class "Clipboard Manager". It captures many clipboard objects and allows user to select and paste one in any program. Inspired by analogs: ClipDiary, Ditto, AceText. Main priorities: usability, compatibility, reliability. Requires .Net Framework 4.52+ (Windows Vista+/Server 2008+)

Sucrose is a versatile wallpaper engine that brings life to your desktop with a wide range of interactive wallpapers.

A project to make Windows better! Multitool consists of many modules each having a different function, but all working together. For example there is a sidebar, a program called MTBat (advanced batch files) and a multi-protocol chat client.

A virtual desktop for students of computer science. Developed in C#/MSDE/ASP.NET. Runs on .NET/IIS5+.

This program is an alarm clock, which is configurable. It is simple to use. It is compatible with Windows and Linux. It uses gstreamer to play files in Linux. It is coded in C# and runs in mono on Linux. It support multiple languages.

Windowed OS is going to be a kind of "virtual OS" running as an native app, with own virtual hdd, console and GUI. It will be possible to develop apps for it and it will be possible to run it without installation, as an portable executable file.

Wlipper is a Windows Clipboard Utility Software equivalent to KDE's Klipper or GNOME's Glipper respectively. Based on the Microsoft .NET Framework technology this project is semi platform independent.