Notes about the WFE file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The WFE file type is primarily associated with 'Crossword Express' by AUS-PC-SOFT. Crossword Express allows you to make your own crossword puzzles from your own word lists and dictionaries.