Int 10/AX=6D74h

AX = 6D74h ('mt')
DS:0104h = signature "MtRfOnTs"

Return:
AX = 4D54h ('MT') if installed
ES = PSP segment of resident code

Program: MTRFONTS is a shareware TSR (part of the MTR package) by Mechon Mamre which provides Hebrew screen fonts

See Also: INT 16/AX=6D74h"MTRTSR"

Category: Video - Int 10h - M