lzh:    c:\lha x -r !.!
ice:    c:\lhice x !.! 
lex:	lex !.!
doc:	word !
bak:    word !.! 
wks:	\ver1a\123
wk?:	\ver2_0\123
xtk:	!:xtalk !
dbf:	!\dbase ! 
ws:	ws !.!
:	type !
*:	rem no run file for this extension
