pardon... there are lots of versions that exist:
rpg maker 95
rpg maker 2000
rpg maker 2003
rpg maker xp
the playstation version (its cool but it makes my arm ache typing characters in using a d-pad)
and a dodgy un translated rpg maker 3d(no idea)
if theres another version i would like to ehar about it
also alpha refers to a stage of a project games programs etc. uaually go through
alpha test,beta test,omega test.,.. etc