There are not many complete banks posted for the Evolver on the internets, but if I find more I plan on posting them here for my own convience.
Back in January 2008, Rozznet created a Bank of 128 patches for the DSI Evolver.
The following was recently uploaded by Anu Kirk, a bank of 50 patches. You must be a member of the group to access the files section. There are a few more individual patches available there as well, most in sysex format. The ELS format requires SoundTower’s Evolver Editor (the “offical” editor). The demo version will work for sending patches to your Evolver.
http://launch.groups.yahoo.com/group/DSI_Evolver/files/Patches/ – Jinsai Bank 1.els