Since no-one else has ill have a shot...
please though bear in mind im an fpga guy so my figures maybe out....
You'll get roughly 68Kh/s (yes k hash) from that card
Best client for that rig, is none...you will not turn a profit...
It will cost you more in electricity than you make...
Yes you could try cgminer on it, and yes it will mine, slowly....
tbh, the days of gpu's on bitcoin are loooooong gone...if you really really want to mine with a gpu, look at litecoin, and a lot of ati cards
take a look at dustcoin.com
set hashrate to 68 khs and power to something like 600w
tru cudaminer for litecoin
https://bitcointalk.org/index.php?topic=167229.0