1)   Panorado 3.3
Comfortable image viewer supporting panoramic pictures and large pictures. Instant 360-degree viewing. Navigation bar, image finder, thumbnails, full screen mode, slide shows, printing, picture disk creation. 14 file formats+QTVR. EXIF/IPTC support.

 2)   VirtualTour 4.0
If you've ever thought about a virtual tour, but don't know where to start, then consider trying this CGI script.

 3)   Convert Center 1.0
Convert Center is a measurement conversion tool that provides you with over 100,000 possible conversions from over 1,000 different measurement units, and allows you to add your own custom units as well.