How to child proof a gaming PC?

[Goose]

I'm going to be building a gaming PC for my brother who has two boys aged 11 and 14 and like to create two Windows accounts, one for my brother and one for the kids. What's the best way to child proof the kids account to keep them from installing things they shouldn't, downloading things they shouldn't, clicking links they shouldn't etc?

Thanks

 

[Goose]

I'd suggest created an image of the machine once it's setup, they will probably get viruses downloading mods for minecraft, or trying to download cheats for cod

Which free image software would you recommend. I think I remember using Reflect years ago but it seems there’s no free version any more.