CD Bank cataloguer 

CD Bank will help you maintain and organize a catalog of your media collection, including CD-ROMs, audio CDs, diskettes, ZIP-Drives, DVDs, or any other drives. It will also create thumbnails and file previews, retrieve the CDDB information.
cd organizers cd collectors disk management cataloguer cataloger cd cataloguer cd cover catalog organizer media cd dvd mp3 zip

WinBatch 

WinBatch automates PCs with simple scripting and pre-built sample solutions. It manipulates PCs including: Windows APIs, third party software, networking (MS and Novell), Internet communications (FTP, email, etc.), and SQL databases.
winbatch compiler webbatch mcse cne command batch functions script program demo shareware install rollout

XYGraph 

XYGraph is a native .NET charting component showing data in a cartesian graph (X,Y). Controls from componentXtra gives royalty free software integration. Both the free and purchased products includes sample code (VB and C#).
graph components for .net