An interesting cellular automata program that gets its roots from a
"sandpile".  Intriguing to watch.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  293     974  30.1% -lh5- 7bcf Oct 22  1990 BlitterSand.info
[generic]                   44      44 100.0% -lh0- 5416 Oct 22  1990 BlitterSand/.info
[generic]                 1479    3320  44.5% -lh5- cf1e Oct 22  1990 BlitterSand/BlitterSand
[generic]                 7305   29043  25.2% -lh5- 8205 Oct 22  1990 BlitterSand/BlitterSand.asm
[generic]                  442    2570  17.2% -lh5- 1240 Oct 22  1990 BlitterSand/BlitterSand.asm.info
[generic]                  402     826  48.7% -lh5- e11e Oct 22  1990 BlitterSand/BlitterSand.info
[generic]                  807    1469  54.9% -lh5- b994 Oct 22  1990 BlitterSand/POSTER
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         7 files   10772   38246  28.2%            Oct 22  1990