Instruct: Classify Amazon reviews into positive or negative sentiment
Query: didn't work

I spend several hours with tech support trying to connect a Win XP desktop to a Win 98 laptop and it never worked. I formerly used version 1.52 and it did work, but was squirrelly (and not compatible with XP). Obviously no progress was made with 3.0.Plus, you can only access tech support via chat, so every time you reboot you lose them. Annoying.Bottom line -- PCSync is at best way too complicated for a consumer product.