M$ Visual Studio 2005 (standard version)
SQLite
System.Data.SQLite
sqliteadmin

I’m also using an old VS.NET plugin that allows me (mostly) to manage my source in CVS rather than through SourceSafe. I prefer CVS, since that is more of an industry wide standard (not specific to M$). The plugin is called Jalindi – Igloo. It’s way old and doesn’t function 100% in VS.NET but serves its purpose. If I need any additional control, I use

I also use M$’s Enterprise Library 3.1, which seems to be pretty solid. Go check it out, too much stuff to list here. Right now, I use it for the Database connectivity.