The 160x120 AMV Converter came with my 1.8" player. You do not need to install it, just unpack it to a folder and run AmvTransform.
I have put it here to download:
ZIP Format
http://amd.streamload.com/laserjobs/AMV18.zip
RAR Format
http://amd.streamload.com/laserjobs/AMV18.rar