Russian topo maps (formerly Soviet military maps) - old versions

Look, in your settings you need to set the size of the cache, and the place. Only the topographic is saved. Well, also Yandex, I think. Before you use without internet, open those areas that you are interested, they will be saved in the cache. Well, the flag in your hands - in the woods or fields, wherever you want, open and use.

Great

This program does not work for me without internet. I downloaded the maps. Why? And why no one answers the question about the internet?

Tell me how to use it offline, ie the most important thing as a download and add the map and without the Internet to use it and then bought the pro version for not a small dough and do not understand how to use offline? If you can point by point!

The maps are great. Does anyone know how they are updated?