Unless you are a retro-tech enthusiast or need a dedicated offline unit for a very remote area (where roads haven't changed in 10 years), putting time into finding a "free iGO download" is a security risk that yields outdated results.
Today, many drivers still keep these rugged, offline-capable units as backups. If you have an old device gathering dust, you might be searching for the term igo windows ce 6.0 free download
Consider wiping the SD card and using the device as a dedicated MP3 player, digital photo frame, or e-book reader. Windows CE supports all of those functions natively. Unless you are a retro-tech enthusiast or need