I need some help with my cheapo capture card.

I bought this one at a sale because it could come in handy someday and now the day has come.

I just moved and I dont want to stall the new TV all the time with my gaming and would like to play and record some clips on my pc.

Problem... I dont have the software for this card, WIN7 seems to have installed it correctly, I can get the tuner's signal using "open device" on MPC, I can barely get it to work with Dscaler because it's so unstable, I can capture fine with VirtualDub

Anyone know of any options or generic capture card software?
I haven't messed with capture cards in years and I have no idea about what software is available nowadays.
I just want to watch the SVideo input on this thing, plug a random console on the Svideo/composite in and play it on my PC screen.