1)   ClearCode 1.3.01.396
ClearCode is source code analysis tool. It can find "dangerous" code and you can define what is dangerous yourself.

 2)   Find Orphaned Web Files Software 7.0
Search local web files (HTML, PHP and ASP) for unused (unlinked) media files (images, videos, etc). There is a feature to send unused files to the Recycling Bin.

 3)   Custom Database Software 7.0
Create a custom database with your own fields and data.