Thanks for the ideas. I have four TBs of installed drive space beside the C drive. I just need to move things from C to those drives.

I want to do a complete refresh of the system to include formatting the drives and installing a clean OS. I just want to put that job off for a while if I can.

After moving some stuff, about 100 gigs off the C drive everything is working properly. I deleted a bunch of stuff from NI but I can reinstall it at any time.

Thanks,

Billy