HelpPC 2.10	Quick Reference Utility	Copyright 1991 David Jurgens
INT 21,67 - Set Handle Count  (DOS 3.3+)        AH = 67h        BX = new maximum open handles allowed        on return        CF = 0 if successful           = 1 if error        AX = error code if CF is set  (see DOS ERROR CODES)        - gives program control of the number of files simultaneously open        - if CX is less than the current number of open files the change          will take effect when the number of open handles falls below          the new limit        - this function allows the application to use more than 20 files,          up to the FILES=N limit        - earlier copies of IBM DOS 3.3 sometimes incorrectly allocates          memory (up to 64K) if an even number of handles is requested        - only the first 20 files handles are copied to a child process          regardless of the max number of files        - it is possible to allocate more than 255 file handles but it is          difficult to use more than 255        - see  SFT   FILE HANDLES
Esc or Alt-X to exit	int 21,67	Home/PgUp/PgDn/End ←↑↓→