5.3.1 update to???

I have 5.3.1 what version I need to updating Thanks

Excuse me, what did you say? PTLE5.x to PTLE 6.x (NEEDS Windows XP or MacOSX) got to digistore, $75 PT TDM 5.x to PT TDM 6.x as above $175 regs

Sorry, I wasn't clear I have Protools LE 5.3.1 on a Digi001 on XP I want update that ,so what is the version I need, could be 6....Thanks again

The next step up for the Digi 001 from 5.3.1 for PTLE on Windows XP is to PTLE 6.1: The current Pro Tools LE upgrade includes Pro Tools LE 6.1.1 for Windows. 6.1 and 6.1.1 both support the Digi 001 on Windows XP: