Russian TSR driver 1: changes font to russian, gives the ability to
write in russian.
Russian TSR driver 2: changes font to russian, gives the ability to
write in russian, but here is not standard keyboard set, but phonetic:
for example, russian [r] will be in place of english 'r'.
Hebrew keyboard TSR driver: doesn't change font, but have many
features, such as inserting chars in the beginning of word, so that word will be written
correctly - right to left.