Having found the installation file here to be in Russian, I went to the Genery site and downloaded the setup from there.
That version does ask which language you want to install in.
Choosing English, you then have the option to install on your normal HDD or on a USB drive. Whey-hey!
I opted for this latter option – only to find that the key supplied by SoS is not valid for a USB drive installation!
How unhelpful is that!
Anyway, with two strikes against it, I’m afraid it’s ‘Revo Uninstaller’ time. Sorry Russians – it’s a hard way to learn.