I registered for this forum only to be able to say THANK YOU for such a terrific little utility program! I've been frustrated with leading digits and other file anomalies but every one of the so-called "free" utilities I've found was actually trial shareware that was badly crippled, and in several cases, just lame to begin with! I was able to do what I wanted to do for my first 150 files with no fuss and got perfect results thanks to the preview screen. A big tip of the hat! Well done.