Ultimate Command Line Compressors




The test files: 24 images of the Kodak Set converted to Grey-scale.
MD5-Hashes: MD5 format
Total size: 9.437.544 Bytes
Compression method: each file compressed to a separate archive, using the same parameters.

Name of
compression program
Last tested
version
Parameters that produce
the best (=smallest) result
Size
(Bytes)
Gain/loss compared with
previously tested versions (incremental)
MRP 0.5 -o 4.676.993 0.4 17.950        
PAQ 8p -7 4.726.326 8o8 16.934 8l 325.916 8k 1.356
WinRK (PWCM) 3.0 build 3 beta -set profile PWCM-ms800-lom512 4.755.482 3.0 build 2 beta 46.451 2.1 build 6 32.295 2.1 build 4 beta 3
Photo BMF 2.0   4.761.504            
WinRK (FPW1) 3.0 build 3 beta -set profile FPW1-ms800-lom512 4.875.871 3.0 build 2 beta 88.560 2.1 build 6 -36.113 2.1 build 4 beta 3
WinRK (FPW2) 3.0 build 3 beta -set profile FPW2-ms800-lom512 4.877.993            
WinRK (FPW3) 3.0 build 3 beta -set profile FPW3-ms800-lom512 4.889.746            
RKIM 1.06 x 4.907.668            
WinRK (FPW4) 3.0 build 3 beta -set profile FPW4-ms800-lom512 4.914.530            
SLP 2a   4.990.468            
CALIC   -b 5.020.278            
UHIC 2.0 m 5.027.792            
WinRK (ROLZ3) 3.0 build 2 beta -set profile ROLZ3-ms800-lom512 5.085.060            
WinRK (ROLZ2) 3.0 build 3 beta -set profile ROLZ2-ms800-lom512 5.085.122 3.0 build 2 beta -104 2.1 build 4 beta -27.601 1.1 build 2 454.553
UDA 0.301   5.093.627 0.284 136.630 0.283 957    
LibMComp (PWCM) 2.3 -mx -M800m 5.094.064            
JPEG-LS 1.00   5.120.281            
Emilcont 0.3Alpha -6 5.151.420 0.2 -5.935 0.1 96.525    
LibMComp (FPW1) 2.3 -mfpw1 -M800m 5.169.238            
SPIHT     5.192.718            
LibMComp (FPW2) 2.3 -mfpw2 -M800m 5.193.025            
Ocamyd 1.66.final -s0 -m8 5.201.169 1.66.rc3 -15.559 1.65.final 3.751 1.65.dev25 91
NanoZip 0.06 alpha -cc -m800m -nm -forcemem 5.219.026            
ACE 2.04 -m3 -d4096 -c2p 5.219.832            
JasPer JPEG-2000 1.701.0 jpc 5.264.830            
Kakadu JPEG-2000 4.5.2 j2c Creversible=yes 5.266.442            
OpenJPEG JPEG-2000 0.97   5.266.743            
LPAQ 8 8 5.287.987 7 -1.278 6 -5.254    
LibMComp (FPW3) 2.3 -mfpw3 -M800m 5.294.185            
NK     5.296.650            
JJ2000 JPEG-2000 4.1 j2k -lossless 5.304.763            
PAQ9 a -8 5.337.271            
LibMComp (FPW4) 2.3 -mfpw4 -M800m 5.372.607            
BBB 1 m640 5.408.886            
TC 5.2dev2   5.416.191            
Pimple 1.43 beta -extreme 5.425.767 1.42 beta 106 1.0b10c 87.625 1.0testbed 73.074
Slim! 0.23d -m800 -o2 5.429.417 0.22 9.063        
DGCA 1.10   5.454.848            
CTW 0.1 -n16M -d11 5.463.229            
PNGOUT 2007-03-08 /b-128 5.466.001 26-12-2005 99 25-05-2005 1    
DURILCA 0.5 -m800 -o2 -t0 5.466.053 0.4b 16.884 0.4a 5.892    
Monstrous PPMII variant J -m800 -o2 5.466.260 variant I 74.333        
OptiPNG 0.5 -o7 5.472.789 0.4.8 504        
FELICS 1.1.1.1 -k 5 5.479.124            
UHBC 1.0 -b128m -m3 5.484.572            
RKC (ROLZ) 1.02 -mf -T32768 5.495.291            
EPM r9 -m800 5.508.521            
LibMComp (ROLZ3) 2.3 -mf3x -M800m 5.514.080            
M99 2.1 -m 128m 5.530.583 1.0 42.104        
UHARC (PPM) 0.6b -mx -md32768 5.543.358 0.5 -371 0.4 9.068    
UHARC (ALZ) 0.6b -m3 -md32768 5.554.805 0.2 -58.349        
CCM 1.30 6 5.561.545 1.26b -30.440 1.21 4.458 1.20f 121
Hook 0.8d 800 9 0 5.564.341 0.8c 192 0.8b -19    
ABC 2.4   5.566.932            
RKC (PPMD) 1.02 -M800m -mx -o2 5.567.720            
LibMComp (ROLZ2) 2.3 -mfx -M800m 5.571.374            
RKC (PPMZ) 1.02 -M800m -mxx -o2 5.580.313            
YBS 0.03f -m15m 5.586.104            
CTXf 0.75 pre-beta 1 -me 5.588.959            
Quark 0.95r -l9 5.597.478 0.93 26.804        
BSSC 0.95 alpha -b16383 -t -z -e -f -r 5.606.067 0.93 alpha 19.185        
ASH cm-04 sse-9A9 /m800 /o8 /s255 5.611.487            
GRZipII 0.2.4 -b8m -m3 -l -a 5.619.840            
DC 0.99.307b -b16300 5.623.336            
QLFC 6.6W 0 5.626.541            
DST 0.9b -m0 -4 5.630.543            
Squeez 5.0 -ux -uxx9 5.636.876            
DURILCA'light 0.5 -m800 -o2 -t1(5,(0-4)) 5.637.674 0.4b -38.228        
7-Zip (LZMA) 4.45 alpha 1 -t7z -mx9 -m0=LZMA:mf=bt2:fb273:lc6:pb1:mc1 5.643.824 4.41 beta -82.114 4.33 beta 9.806 4.32 1.096
Small PPMII 1024KB variant J -o2 5.654.218 variant I -5.271        
APT 1.0 100 5.654.881            
Fast PPMII variant J rev 1 -m256 -o2 5.659.165 variant I -1.568        
OpenDark A -b128k 5.659.519            
PPMVC 1.2 -m256 -o2 5.659.756            
BTPC 5 100 5.662.391            
7-Zip (PPMd) 4.45 alpha 1 -t7z -m0=PPMd:mem800m:o2 5.662.596            
Bee 0.7.9 build 0316 -m3 -d8 5.672.484 0.7.7.b 912        
UHARC (LZP) 0.6b -mz -md32768 5.673.090 0.4 1.505        
BMA 1.33 beta -m16m -a 5.692.912 1.32 beta 2.255 1.30 beta 1.469    
StuffIt 9.0 -m=6 -l=100 -x=25 -o 5.694.353            
WinZip (PPMd) 10.0 -ep 5.705.264            
CMM 2007-09-18   5.706.727            
RKIVE 1.92b1 -mt3 -mmf 5.709.336            
SBC 0.970 rev 2 -m3 -b63 -ad 5.722.631            
RK 1.04.1 -mx3 -M256 5.734.716            
PPMY 2.02(3c+sse) /m800 /o4 5.736.361            
SR 3   5.739.903            
BOA 0.58b -m15 5.742.330            
RAR (PPM) 3.70 beta 5 -m5 -mdg -mc2:128t+ -mc1a+ 5.753.620            
LZPM 0.11 9 5.762.145            
PPMZ 9.1 -b 5.770.532            
Quad 1.10 x 5.777.497 1.09 517 1.07BETA 3.552 1.02a 11.709
PPMZ2 0.81   5.786.636            
Lossless JPEG 1.0   5.792.815            
BA 1.01b -50 -z -j -n -r -g 5.797.298            
RAR (LZ77) 3.70 beta 5 -m5 -mdg -mct- -mc1a+ 5.808.873            
Chile 0.5 -b=2048 5.823.327 0.3d 146.277        
Szip 1.12 -b41 -o5 5.824.258            
HA 0.999b 2 5.824.489            
LZPXJ 1.2h 8 5.838.493 1.2g 29.560 1.1b 32.410 1.1a 68.718
QazaR 0.0pre5 -d9 -x7 -l7 5.852.699 0.0pre4d -17.030 0.0pre4c 3.738 0.0pre4b -7.711
UFA 0.04b1 -mg -md1024 -mu32 -mx 5.858.373            
ZZIP 0.36c -15m -a 5.884.892            
777 0.04b1 -mg -md1024 -mu32 5.939.113            
BWC 0.99d -m 5.951.250            
7-Zip (BZip2) 4.45 alpha 1 -tBZip2 -mx9 -mpass10 5.952.081 4.41 beta 7        
IMP (BWT) 1.12 -2 -mm 5.952.302            
Bzip2 1.0.3 -9 5.989.123 1.0.2 -62        
ACB 2.00c u 5.990.666            
DACT 0.8.40 -b 4194304 5.991.070            
WinZip (bzip2) 10.0 -eb 5.992.003            
Rzip 2.0 -9 5.992.688            
Bzip 0.21 -9 5.997.438            
CHP 0.01   6.006.463            
QC 050 -8 6.069.488            
BWTZIP   16777216 6.095.971            
BAR 1.1.2   6.253.581            
IMP (LZ77) 1.12 -1 -m3 -mm 6.341.271            
Lz2a 02-04-2005 -Sd 1048576 -Cb 17 6.488.378            
BIX 1.00b7 -mdg -m9 6.657.364            
CABARC 1.00.0601 -m LZX:19 6.687.262            
7-Zip (ZIP-Deflate64) 4.45 alpha 1 -tzip -mm=Deflate64 -mfb=257 -mpass=15 6.688.666 4.41 beta -312 4.32 13.239 4.30 beta 441
7-Zip (ZIP-Deflate) 4.45 alpha 1 -tzip -mm=Deflate -mfb=258 -mpass=15 -mmc=1000 6.731.134 4.41 beta -17 4.33 beta 13 4.32 14.368
KZIP (Deflate) 11-10-2006 /b256 6.734.516 23-11-2005 2.818 02-08-2005 5    
LHA32 2.67.00   6.856.932            
QuArk 1.0b   6.890.283            
HIT 2.10 -x 6.900.374            
ARJ32 3.14 -jm -jh8192 6.918.320            
PKZIP (Deflate) 2.5 -max 6.932.504            
Zoo 2.1 h 6.959.043            
Dzip 2.9 -9 6.961.881            
WinZip (Deflate64) 10.0 -ee 6.963.002            
Gzip 1.3.5 -9 6.985.622            
WinZip (Deflate) 10.0 -ex 6.987.508            
JAR 1.02 -m4 6.998.279            
ALZip 6.03 beta   7.014.169            
THOR 0.9a x 7.345.248 0.6a 162.772        
JCALG1 r5.32 9 7.429.180            
Coder 1.1 67108864 -ewa 7.432.707            
Lzop 1.02rc1 -9 7.790.307            
QuickLZ 1.20   8.747.290