MVD is a demo format which allows you to view a demo from all POVs + you get
much smaller file. MVD can be played by modern QW clients, like FuhQuake.

More info - http://en.wikipedia.org/wiki/MVDSV

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 7118   18332  38.8% -lh5- d1a6 Sep 12  2003 qwdtools/COPYING
[generic]                  397     721  55.1% -lh5- a9f8 Sep 13  2003 qwdtools/INSTALL
[generic]                  180     273  65.9% -lh5- 39c0 Sep 13  2003 qwdtools/NEWS
[generic]                62227  169124  36.8% -lh5- f0c2 Feb 19  2007 qwdtools/qwdtools
[generic]                  490     828  59.2% -lh5- d4ba Sep 13  2003 qwdtools/README
[generic]                 1605    3609  44.5% -lh5- bdd7 Sep 13  2003 qwdtools/src/bothdefs.h
[generic]                 1789    4407  40.6% -lh5- 854a Sep 13  2003 qwdtools/src/defs.h
[generic]                 7979   31916  25.0% -lh5- 28e4 Sep 13  2003 qwdtools/src/dem_parse.c
[generic]                 3515   11933  29.5% -lh5- e387 Sep 13  2003 qwdtools/src/dem_send.c
[generic]                  865    2109  41.0% -lh5- a7ec Sep 13  2003 qwdtools/src/ini.c
[generic]                 4030   12712  31.7% -lh5- 7a1d Sep 13  2003 qwdtools/src/init.c
[generic]                 5821   18890  30.8% -lh5- 824b Feb 19  2007 qwdtools/src/main.c
[generic]                  413     811  50.9% -lh5- 752d Jan 27  2007 qwdtools/src/Makefile
[generic]                 3440    9182  37.5% -lh5- e9f5 Sep 13  2003 qwdtools/src/protocol.h
[generic]                  972    2194  44.3% -lh5- e673 Sep 13  2003 qwdtools/src/qwz.c
[generic]                 5581   19146  29.1% -lh5- e0d1 Sep 13  2003 qwdtools/src/tools.c
[generic]                 1090    3425  31.8% -lh5- 0211 Sep 13  2003 qwdtools/src/tools.h
[generic]                   78      97  80.4% -lh5- eb71 Sep 13  2003 qwdtools/src/version.h
[generic]                 1310    3517  37.2% -lh5- ff42 Sep 13  2003 qwdtools/src/world.h
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        19 files  108900  313226  34.8%            Feb 14 06:48