Dict- dictionary program with support for .zd dictionary bases (lots of free dictionaries available on the net).
If you don't mind menus in russian and if you have dictionaries converted to ZD format, it is a must have, a small and very fast program
BDicty Dictionary for Pocket PC (pronounced "bee-dikti") is a specialized reader application for reference content.Powered with rich set of language, professional, scientific and even entertainment dictionary databases, BDicty will quickly become one of the most valuable and used applications in your handheld
WordCorrector is a tool for modifying the built-in auto-correction dictionary. The auto-correction dictionary is usually used for correcting commonly mispelled words when you type in most text-based programs
pfQuizzz is a freeware vocabulary trainer for Windows phones and Pocket PCs. If you need to drill thousands of words to learn a foreign language, this tool is exactly what you are looking for! In just a few minutes a day you will make huge progress. Once you have managed to learn all the words pfQuizzz will help you retain your knowledge