I'm using this:

[ZIPMAX]

work-recursive = 1
skip-internzip = 1
logfile = 0
thread-priority = below_normal
nobeep = 0
setcurrenttime = 0
showpackerwindow = 0

packer-exe-1 = 7za.exe
packer-cmd-1 = a -mpass=4 -mfb=255 -r -y -tzip %1 %2

packer-exe-2 = 7za.exe
packer-cmd-2 = a -mx -mpass=4 -r -y -tzip %1 %2

finalstep-exe = deflopt.exe
finalstep-cmd = %1



of course this means that you need deflopt.exe included in your %path% environment, or specify the fullpathname.

Roman Scherzer
ClrMamePro