Ok i bought a momo and dont know if it comes with the CD-ROM (its used). Am i going to need it? If so is there any downloads or something similar i could use?

~cobra

Logitechs website has the drivers.

The CD will likely only have the drivers, an e-manual, and promotional items, nothing nessesary to use the wheel (you can get drivers off the net) Good to go mate Just jump over to www.logitech.com for the drivers.
~Bryan~

All you need from the CD is the Drivers, which are here:

32-bit (probably what you want)

64-bit

FTR - these are the "5.01"'s released yesterday, which means they'll be newer than the ones on the disc.