TL:DR; 100% managed version of ZLIB compression library.
100% managed version of ZLIB compression library. Full C# source code is included.
Manco.Chart for Compact Framework is the perfect solution to add the most advanced, feature rich charts to the applications written for .NET Compact Framework platform (Windows Mobile).
Aspose.iCalendar is a .NET class library providing classes and algorithms useful for time-oriented Recurrence Patterns, or Schedules and also works with Windows Vista RC2. It presents Recurrence Patterns in your Windows, Web or a Mobile application.
SmartCodeDeveloper is a robust Windows Form Control that allows you to easily add professional bar codes to .Net applications. The control will work with SQL Server Reporting Services, Crystal Reports, Web Services, Databinding, WPF and XBAP.