[From Fred] Hi, Arslexis the company which has developed the Noah Pro dictionary is no longer in business. You can now download freely Noah Pro and Thesaurus. With Noah pro you have two data bases. One large with 122000 definitions one medium with 37000 definitions, the first database is 5MB large and the second is only 1,66MB. The data bases can be put on the SD card. Noah Pro has a resident mode wich can be used inside any program application to call Noah Pro for a definition. The Thesaurus has 48000 entries. You can download them at noahpro.org