These are links to the software's home pages. I have found them useful - but they are NOT FREE!

1. Maple - Mathematics Language & Tool
   I now have Maple 12 with "home use" license - May 16, 2008.
   
2. Scientific Workplace - Mathematics Wordprocessor and Maple Interface
   Current version is 5.5 - I haven't been able to update since 2.5 because of the price.
   I don't even have that version installed as I don't know if it works with Vista.
   
3. NoteWorthy - Music Notation Editor and Player
   I was able to upgrade to current version FREE. I originally entered music in Deluxe Music on an Amiga, but was able to preserve it and use it wih NoteWorthy. I haven't used it much lately.
   
4. DietPower - Nutrition and Exercise Tracking
   
5. Book Collector Software
   
6. WinZip - Windows archive utility
   A handy utility.