various files that seem to be used by the system or that I was just afraid to remove:

CATEGORY.1
DATE
HARD
HARD1
HELP
IKP.1
LASER
SCRIPTS.1
THARD
USP.1
cycle
ikp.1
ikp_cat.1
ikp_info.1                            
ikp_tee.1
left
man1cpy
nr
out
sv2_CATEGORY.1
sv_CATEGORY.1
sv_USP.1
tmac.prog
