SlovoEd Spanish VOX explanatory dictionary features more than 110,000 entries. It has resident module, which allows you to translate words right in the currently active application: just select any word in any application and choose 'translate' in the pop-up menu. The search module helps you if you don't remember exact spelling of a word: you can enter any part of this word and start the search. The program also gives the possibility to change dictionary with built-in editor: add new, remove, and edit entries, and the possibility to invoke dictionary anytime right from the active application by hardware button.
Free to try
Windows Mobile 2003
Pocket PC 2002
Windows Mobile 2003 Phone Edition
Pocket PC 2000
Pocket PC/Pocket PC 2002, Windows Mobile 2003/2003 Phone Edition