Dobrý prohlížeč souboru map.

Dobře tak třeba tyto mapy Europe-General bych chtěl otevřít v PC

how

Be sure to have Locus FREE or Locus PRO installed on your device ;)
Download your desired map
If the map is called something like "blablabla.osm.map", leave it as it is
If the map is called something like "blablabla.osm.map.zip", unzip it
Copy the map to your device into the folder called "/Locus/mapsVector/"
You can organize your maps in subfolders, Locus uses them anyway
Start Locus & enjoy

Jenže jak jsem to pochopil,tak to je pouze pro mobilní zařízení.

Ked tam maju prehliadac len pre mobilne tak ano je to len pre mobilne.
Hladaj si googlom locus viewer PC, alebo vector map viewer, mozes si skusat aj ten tvoj OziExplorer, ale nemusi to poznat ten locus format. A vobec SW pre PC nemusi existovat.