In the mid-1970s, the IBM mainframe interpreter was even adapted for use on the IBM 5100 desktop computer, which had a small CRT and an APL keyboard, when most other small computers of the time only offered BASIC.
Sredinom 1970-ih IBM mejnfrejm interpretator je čak prilagođen za upotrebu na IBM 5100 stonom računaru, koji je imao mali CRT i APL tastaturu, kada je većina drugih malih računara toga vremena samo obezbeđivala osnovnu.