Plutonium

i downloaded it but when i want to open it it says that
the version of this file is not compatible with the windows you are running.
my windows is 7-32bit
and wow that reply speed is amazing keep it up

i have a problem running plutonium launcher as the error appears: GPUDriverD3D11::unable to create textures
pls help
my specs:
cpu: E4600 2.4 ghz
4GB DDR2 800 MHZ
GeForce 8600gt 2gb
i have also played bo2 on decent graphics and fps without any issues before so i dont think the problem is with my specs
i also have DX11