Trgen.BHO is a browser helper object, which means that it can slip by your firewall because it looks like a part of your browser. It will even appear as a button in your browser. Once it has infiltrated your system, it can lower your security settings and monitor your activities.

This malicious piece of software must be removed immediately.

Relative file contents:
trgen-fran-162813.exe,
trgen-fran-default.exe

In order to remove Trgen.BHO manually, you must delete the following files:

%systemdir%Cachetrgen-fran-162813.exe
%systemdir%Cachetrgen_fran-162813.exe
%systemdir%Cachetrgen-fran-default.exe

This may seem very simple, and it is. But simply removing Trgen.BHO doesn’t guarantee that your computer is free from other malevolent threats. The only way to make sure that your PC is safe from malware is to have SpyZooka clean up your computer. SpyZooka is the only antispyware program guaranteed to remove 100% of spyware. You can’t get any better protection than complete protection, therefore, you can’t get any better antispyware than SpyZooka.