Multi-platform face recognition and identification SDK
SDAC provides native connectivity to SQL Server from Delphi, C++Builder, Lazarus
Generate barcodes, display and save 1D and 2D barcodes with .NET and ActiveX SDK
TWAIN component based on .NET Framework 2.0, optimized for use in C# and VB .NET
php Obfuscator Phpobsu they encrypt their php code
Skater TOTAL is a protection tool for .NET code transforming to native PC code
Callback File System lets you implement your own file system in Windows
manipulate PDF files to Word, TXT, HTML, using VB .Net
A C# PDF library "HTML to PDF" and "ASPX to PDF" functionality for .Net Dev
File System Tiered Storage Filter Driver SDK.