I've been using TDT, and it's a great tool, very handy indeed.
I've come across a problem though, that I thought I should mention. I accidentally (and very stupidly) ran TDT on my C drive, and it did something, I'm not sure what exactly (perhaps something to do with file name truncation?), which resulted in a crash of TDT and several windows error messages about windows files being modified...
2007-06-10 14:35:35 UTC in Tag Database Tool