I am planning to buy the GOG version of ADOM and i wonder if someone knows does it include the option to download ASCII version (~2mb) also? Also, does GOG always upload the newest version of the game for download as they are released (both graphical and ASCII -versions) - so that one-time payment also includes future versions?

The graphical version makes the cpu throttle (annoying noise) and drains the battery way faster, so i don't want that one even it can be played in ASCII-mode.