Following are a few downloads of different Tuning Software packages and parts manuals that we've used here at Factory Pro.
Links to regular full Yamaha Service manuals are and have always been disabled.

There's been many times when I spent hours on the internet, trying to find a driver or new or old "kit" software - as a guy would drop off a bike, with the tuning cable and had lost or scratched up the CD that had the tuning software.

These are packages that I had in the past and they worked - but, the versions are not necessarily current versions.

Race Software doesn't work on a stock ecu.