AFAIK, UT uses phdBase with VFP9 for the Search functionality.

>Sorry, but phdBase is discontinued. The last version which was released, 3.61 as fas as I know, is not compatible with VFP8 or VFP9. I used it a lot, but had to give up when it crashed VFP8, gave wrong or incomplete results and so on. I spent several months to try to make workarounds, but gave up.