Jumble Key This utility will analyze a set of jumbled letters that you input and then list all valid words which can be made by rearranging those letters. The program utilizes the spell check system components of ... Cost: $9 Buy full version       Trial version       Publisher: SRS1 Software     Descriptions Jumble Key: This utility will analyze a set of jumbled letters that you input and then list all valid words which can be made by rearranging those letters. The program utilizes the spell check system components of MS-Word and/or Excel in the analysis. This program can be used to definitively solve word jumbles. It does a comprehensive check of absolutely all possible letter combinations that can be made from the set of jumbled letters.