used stuffit expander
Had a tough time with this one too. Had ten files, nine with extensions .rar.z01, and the last one with a .rar.zip extension.
I pointed Stuffit Expander (version 15.0.2 on Snow Leopard) to the .rar.zip file. It found the parts automatically and created a plain old .rar master file. I decompressed this, and viola...no renaming, moving or hassle.
Had a tough time with this one too. Had ten files, nine with extensions .rar.z01, and the last one with a .rar.zip extension.
I pointed Stuffit Expander (version 15.0.2 on Snow Leopard) to the .rar.zip file. It found the parts automatically and created a plain old .rar master file. I decompressed this, and viola...no renaming, moving or hassle.