Problems installing

Hello all,
I’ve downloaded the PrePatched version on the Escargot website, WLM 8.5.
I open it, the installer says ‘gathering computer configuration…’ or sort like that, but nothing happens then.
I’m using Win 7 64 bit. How do I fix it?

Disable the User Account Control and your antivirus temporarily, and when the setup finish the installation of WLM 8.5, re-enable them.

Hi, I actually found that it is installed although no message (of success or otherwise) was shown. Problem fixed.

The installer just copy the files and don’t say nothing, it’s normal.