Yeah, you can use tuxguitar to batch convert the whole folder of "guitar pro" format, or whatever else is useful to you out of the rocksmith sngtotab.exe/RocksmithToTab.exe via RocksmithToolkitGUI.exe or RocksmithToTabGUI.exe, then tuxguitar/Tools/Batch File Converter, select .pdf or .wav or.midi, or whichever other file type you might be able to use - I like to keep the .pdf and midi or wav on my server so I can call up the tune or pdf tab to my phone (then wireless into spark amp or wired to separate guitar and bass amps if need be).