The original archive contains the following files:

stack.asm	STACK trick against real mode tracers
stack.com	assembled stack.asm (try with IUP)
stackext.asm	EXTENDED STACK trick against real mode tracers
stackext.com	assembled stackext.com (try with IUP)
wwp_int1.asm	INT 1 trick - WWPACK -uah ready!
wwp_scr.asm     SCREEN OFF/ON trick - WWPACK -uah ready!
wwp_stac.asm    STACK trick - WWPACK -uah ready!
wwp_key.asm     KEYBOARD OFF/ON trick - WWPACK -uah ready!
wwp_tim.asm     TIMER TRICK - WWPACK -uah ready!
wwp_upc.asm	ANTI UPC code - WWPACK -uah ready!

In WWPACK dir you will find some COM files ready to use with -uah pararameter:
wwp_int1.com	assembled wwp_int1.asm
wwp_int8.com	INT 8 assembled trick against CUP3.2 /3 and /7
wwp_key.com     assembled wwp_key.asm
wwp_scr.com	assembled wwp_scr.asm
wwp_stac.com	assembled wwp_stac.asm
wwp_tim.com     assembled wwp_tim.asm
wwp_upc.com     assembled wwp_upc.asm

Warning: all WWPACK -uah ready files cannot be run in pure DOS!

Piotr Warezak, warezak@kolos.uni.lodz.pl
See: http://kolos.uni.lodz.pl/warezak