Catfish File Search. How do I wildcard search?

[777funk]

There are times I'd like to search including common mis-spellings and figured I could just use a partial word with a wildcard.

I realize this is a Windows thing. Is there a similar Regex equivalent?

i.e. I want to search all words ending in at so in windows I could search:
*at

for any file with the word: cat, bat, sat, etc.

[currentshaft]

at

[bobunderwood99]

/*at

[777funk]

Thank you all! Solved!!