Help: PC virus removal & Cubase project file backup

Hmm, what about the software drivers for the Syncrosoft USB e-Licenser that were installed with my version of Cubase – can and should those drivers be backed up? I believe there was a “Syncrosoft” folder on my computer with an “e-Licenser Control Center” or something of the like. Do I need to back this up or are there e-Licenser drivers to download on the Steinberg site?

Or will the drivers simply be re-installed when I re-install Cubase 5?

I hope I’m not obsessing over this, but I just want to make sure my software licenses will remain intact.