[Blind-sysadmins] NVDA OCR addon and vmware screens

Hello, Has anyone used the NVDA OCR addon to OCR a VMware screen? I've got a vm that I'm trying to boot which I'm sure is giving some error because it isn't working, I don't have sighted assistance so can't figure out what's up, and was thinking I might try the OCR addon on it. Has anyone done this? If so, I'd appreciate a procedure. Thanks. Dave.