Glary Utilities

I need to decrypt file encrypted by Glary Utilities (*.gfe)
I found that it uses Blowfish but i have no idea how to use hashcat. Sorry for being newbie. Thanks in advance.
this format is not supported by hashcat.

hashcat traditionally only supports hash algorithms, not encryption algorithms. some support for non-hash formats has been added recently, but so far only for specific formats which use a key derivation function (so still hashing related.)

if gfe is straight blowfish with no key stretching you should be able to write your own script to quickly test passwords.
Can You please help me to write that script?