AVEC is a Vector map viewer capable of displaying and navigating mapss in the common Polish format maps. If the map file has street information, the program tells you what street you are in, or lookup the name of a street selected with the crosshair.

Changes:

Simultaneous control of the map file browser and configuration menu by using the right hand buttons as another direction pad. Circular style menu system elicits the fact that I just discovered point rotation in time for this app.
File list is colour coded for identification of the three supported file types.

Support for a new map set file type that associates adjoining detail map tiles with each other, and allows software controlled transition from one to another as your position changes by auto loading the new map files.

You don’t need a GPS device to test the map viewer functionality.

http://forums.qj.net/psp-development-forum/158763-avec-gps-v7.html