Thank You! To everyone who suggested Bulk Crap Uninstaller as a replacement for REVO Uninstaller.
Bulk Crap Uninstaller works great with NVDA! So, all who are not happy with REVO can go ahead and say goodbye to REVO and use Bulk Crap Uninstaller!
Thank You! To all who responded to the REVO is Inaccessible thread and gave suggestions about better uninstaller software!
Carlos Gonzalez - Los Angeles, CA. - firstname.lastname@example.org