It is also capable of converting over a dozen different map formats. ozfx3 format for optimal use with OziExplorer CE and is FREE to download. Img2ozf is the program needed to convert the maps to the. But by all means, do BUY the full version if you want to use it for laptop navigation as well, or for importing non standard image files that can't easily be changed to.
There's no need to buy the full version if this is all you need it for. You can write them manually with a text editor, or use an existing. This is also NOT the only way to obtain/create. The demo version of OziExplorer PC can be used to calibrate. OziExplorer CE is not a loaded sale with hidden extras as you're suggesting. Have you even used the legitimate demo? Or did you go straight to using NoServices 'demo'? You're speaking nonsense and making false claims.