Graphics

• http://www.cs.ubc.ca/~mbrown/autostitch/autostitch.html
  Autostitch™ is the world's first fully automatic 2D image stitcher. Capable of stitching full view panoramas without any user input whatsoever, Autostitch is a breakthrough technology for panoramic photography, VR and visualisation applications. This is the first solution to stitch any panorama completely automatically, whether 1D (horizontal) or 2D (horizontal and vertical).
  Comes in handy when you have 5-10 partial snapshots of a whitebord, taken with a cellphone, and now they must be stitched together
• http://www.irfanview.com
  IrfanView is a very fast, small, compact and innovative freeware graphic viewer for Windows 9x/ME/NT/2000/XP/2003/Vista

Desktop

• http://www.sillysot.com/
  Iconoid is a Windows desktop icon manager.
• http://www.dexpot.de/
  Dexpot 1.4 turns your monitor into up to 20. It creates and manages virtual desktops and enables you to work far more efficiently and comfortably with many simultaneously opened windows on Windows 95/98/ME and NT4/2000/XP/2003/Vista.