[pakrat2k2]

then update to 043 & switch(s) are in arc.ini

[External compressor:precomp]
 header = 0
 mem = 10
 packcmd = precomp -slow {options} -o$$arcpackedfile$$.tmp $$arcdatafile$$.tmp
 
 [External compressor:srep]
 ;options = l%d (minimal match length, default=512)
 header = 0
 packcmd = srep {options} -a1 -m3f $$arcdatafile$$.tmp $$arcpackedfile$$.tmp