AcronymGenie
AcronymGenie is a simple desktop program that lets you look up the expansion of a computer acronym, abbreviation or initialism using an offline database. Simply type the first few letters of the acronym or abbreviation you are looking for and the list of acronyms will narrow down to a more... AcronymGenie also has an integrated smiley dictionary, which can be easily accessed from the toolbar. ... You can easily configure AcronymGenie to run automatically every time Windows starts. ... AcronymGenie lets you search the database with full reverse lookup facility that supports wildcards.
http://www.acronymgenie.com/downloads/ag_setup.exe - 636Kb - Download - Screenshot