Anagram Plus for Pocket PCs - description from Softdepia.com:
The object of Anagram Plus is to form the longest word possible from a seven letter word that has been scrambled.
Games consist of a series of 5, 10 or 15 words. Points are awarded for the length of the word and also for the letters used (similar to Scrabble). In addition, the point value is occasionally doubled for a word if the bonus option is selected.
Anagram Plus for Pocket PCs is a "Free to try" program. You can download and try it for an evaluation period.