Is the Software or Documentation Outdated?

I checked out the documentation on the software. Based on it, I not sure which is outdated? The software or documentation? If it is the software, then it would not be usable. If it is the documentation, again the software will be unusable.

I was ardent fan and user of Radsystems a few years ago. Back then things were tiny bit out of sync. Then came the new versions i may be seeing thing way outdated.

Please advise.