9.5 Under OS/2

• interface to doscalls.dll.
• interface to dive.dll
• provides access to the EMX extender.
• interface units for the program manager functions.
• interface to viocalls.dll screen handling library.
• interface to moucalls.dll mouse handling library.
• interface to kbdcalls.dll keyboard handling library.
• interface to moncalls.dll monitoring handling library.