INT 16 C - Microsoft Word - TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. COOPERATION??? AX = 55FFh BX >= 0004h (version of Microsoft Word [BL = major] ???) CX = function 0000h set ??? flag other clear ??? flag Notes: hooks intercepting this call are present in SWAPSH and SWAPDT v1.77j, distributed with PCIBM PC Tools v7, as well as the Trusted Access SCRNBLNK.COM; this may be part of the standard TesSeRact library known to be called by the German edition of Microsoft Word 5.0 SeeAlso: AX=5500h,INT 2F/AX=5453h