ExChanger converts Lha/Lzh/Zip/Zoo archives to Lzx ones using the Lha, UnZip, Zoo and Lzx programs.
ExChanger dearchives the files to a temporary directory using Lha, UnZip or Zoo and then archives them back into a new archive using Lzx.
This process can reduce the size of the archive severally.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  277     632  43.8% -lh5- 405e Dec 26  1999 Exchanger_v1.r.info
[generic]                  281     632  44.5% -lh5- aa2f Dec 26  1999 Exchanger_v1.r/Documentation.info
[generic]                  396     741  53.4% -lh5- 26c1 Sep  4  2000 Exchanger_v1.r/Documentation/Contact.html
[generic]                  869    1758  49.4% -lh5- 01d7 Aug 11  1997 Exchanger_v1.r/Documentation/Copyright.html
[generic]                 6210   16725  37.1% -lh5- 2c5d Sep  4  2000 Exchanger_v1.r/Documentation/ExChanger.Guide
[generic]                  385     836  46.1% -lh5- 641e Dec 26  1999 Exchanger_v1.r/Documentation/ExChanger.Guide.info
[generic]                  388     610  63.6% -lh5- b192 Aug 12  1997 Exchanger_v1.r/Documentation/Future.html
[generic]                  199     329  60.5% -lh5- 6810 Aug 12  1997 Exchanger_v1.r/Documentation/History.html
[generic]                 1589    4343  36.6% -lh5- 36ee Sep  4  2000 Exchanger_v1.r/Documentation/Installation.html
[generic]                  917    1918  47.8% -lh5- bfb8 Aug 11  1997 Exchanger_v1.r/Documentation/Introduction.html
[generic]                 1013    1965  51.6% -lh5- b02a Aug 11  1997 Exchanger_v1.r/Documentation/Licence.html
[generic]                  371     825  45.0% -lh5- 18ed Dec 25  1999 Exchanger_v1.r/Documentation/Main.html
[generic]                  415     868  47.8% -lh5- 4b59 Dec 26  1999 Exchanger_v1.r/Documentation/Main.html.info
[generic]                 1066    3292  32.4% -lh5- fc82 Feb 26  2000 Exchanger_v1.r/Documentation/Picture1
[generic]                 1232    3714  33.2% -lh5- bc56 Feb 26  2000 Exchanger_v1.r/Documentation/Picture2
[generic]                 2420    5198  46.6% -lh5- 836a Feb 27  2000 Exchanger_v1.r/Documentation/Picture3
[generic]                 2275    4840  47.0% -lh5- 94c7 Feb 27  2000 Exchanger_v1.r/Documentation/Picture4
[generic]                 2247    7766  28.9% -lh5- 8807 Feb 27  2000 Exchanger_v1.r/Documentation/Picture5
[generic]                 1853    7366  25.2% -lh5- 5f84 Feb 27  2000 Exchanger_v1.r/Documentation/Picture6
[generic]                 1877    4394  42.7% -lh5- 28ba Feb 27  2000 Exchanger_v1.r/Documentation/Picture7
[generic]                 2082    4772  43.6% -lh5- bc14 Feb 27  2000 Exchanger_v1.r/Documentation/Picture8
[generic]                 2232    4848  46.0% -lh5- 4060 Feb 27  2000 Exchanger_v1.r/Documentation/Picture9
[generic]                 7999    8680  92.2% -lh5- ba91 Aug 12  1997 Exchanger_v1.r/Documentation/PictureBack
[generic]                  432     680  63.5% -lh5- 72a9 Aug 12  1997 Exchanger_v1.r/Documentation/Soft-Hard.html
[generic]                  801    1591  50.3% -lh5- ae93 Aug 11  1997 Exchanger_v1.r/Documentation/System.html
[generic]                  398     728  54.7% -lh5- f7c9 Dec 26  1999 Exchanger_v1.r/Documentation/Thanks.html
[generic]                 1423    4050  35.1% -lh5- d3c7 Aug 11  1997 Exchanger_v1.r/Documentation/Use.html
[generic]                 1808    7358  24.6% -lh5- 0ae5 Sep  4  2000 Exchanger_v1.r/ExChanger
[generic]                  401     901  44.5% -lh5- 8906 Sep  4  2000 Exchanger_v1.r/ExChanger.info
[generic]                    5       5 100.0% -lh0- e8fd Sep  4  2000 Exchanger_v1.r/ExFileInDirOrig
[generic]                    5       5 100.0% -lh0- e8fd Sep  4  2000 Exchanger_v1.r/ExFileOutDirOrig
[generic]                    5       5 100.0% -lh0- dc79 Aug 18  1996 Exchanger_v1.r/ExLzxTestOrig
[generic]                   18      18 100.0% -lh0- 92b5 Sep  4  2000 Exchanger_v1.r/ExTempDirOrig
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        33 files   43889  102393  42.9%            Sep  4  2000