Kryptview A780 down load problem?

[Graystar]

Anyone out there who could in advise in laymans terms, how I could open - Kryptview Loader & Kryptview Bin Files, as I can`t open after downloading to `Desktop` or `Documents` for a Kryptview A780. (O/S Win. 7)
　

[hearts]

Winrar? or some other prog to unzip.