I prefer LupasRename which is simpler to use. But this program does look like it could be handy for certain types of procedures, such as renaming MP3's. Also I like the collision rule settings. But again I think LupasRename is quite a bit easier to use and simpler to look at.

Totally agree with portafreeuser regarding LupasRename ease of use. Only thing is, it hasn't been updated in a very looong time... which might have others searching for alternatives -- especially in case of 64 bits OS, e.g. The expression saving approach of Advanced Renamer might just cut it; BTW, Siren uses it too, but it seems to me to have a steeper learning curve.

i swore i commented on this app. already.

This is my main renamer app., it takes a bit to get used to but i like it because it's portable, stealth, fast, light, and is capable of doing everything related to renaming/schemes.

+1 to the creators
great app.

Tip: i think if the interface was tweaked just a bit, more user-friendly, more people would switch to this.

Been using it for ages. I`ve always found is pretty easy to use myself. Lupas also excellent though.