What version to install if I am running 10.6.8 OSX please?

I would appreciate someone sharing this knowledge.

this is my system, if that helps

Model Name: iMac
Model Identifier: iMac10,1
Processor Name: Intel Core 2 Duo
Processor Speed: 3.06 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 4 GB
Bus Speed: 1.07 GHz

thanks so much for your help.

.b

Hi Bjorn, the latest compatible with 10.6 system is 1.3.4, please follow this page:
http://totalfinder.binaryage.com/snow-leopard