Download it here.

Added ‘File -> Batch Conversion…’

Sorry it took so long, but I decided to wait until I’d implemented everything I wanted before releasing. It’s easily the biggest change since I started this on Sourceforge, with about 25% extra code.

I think I’ve properly tested everything, but please report any bugs here or through the sourceforge link at the top. Also let me know if you think of any other features that could be added.