7.2.5 windows release, last version to support win2k

we're very close to putting 7.2.5 out the door. Most notably, we fixed:

- printing from workspace window
- using dongles while other USB devices are plugged in
- "out of memory" errors
- better filtering of LAN devices (nortel, etc..)

download 7.2.5 candidate build here - http://mail.treestar.com/bin/7.2.5.exe

We are also dropping the support for windows 2000 after this version - 7.3 will be xp and vista only!!