v0.2 of encanced 3.9 icons to 108-256 colors.

simply replace the def_xxx icons in envarc:sys that you like and/or other
ones in the common way.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 6098    8463  72.1% -lh5- 420e Jul 17  2004 os4icons/256.info
[generic]                 5931   14456  41.0% -lh5- 79ac Aug 23  2004 os4icons/256/cd.info
[generic]                 5725    8409  68.1% -lh5- 88a7 Aug 23  2004 os4icons/256/Copy_of_Drawer_blue_256.info
[generic]                 5724    8409  68.1% -lh5- 66ac Aug 23  2004 os4icons/256/Drawer_blue_256.info
[generic]                 2850    3129  91.1% -lh5- 5b72 Aug 23  2004 os4icons/256/Games.info
[generic]                 4397    6623  66.4% -lh5- e16e Aug 23  2004 os4icons/256/Workbench-Disk_2.info
[generic]                 6102    8463  72.1% -lh5- 8d17 Aug 23  2004 os4icons/optimized_palette_128.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/CD-Disk
[generic]                 4351    6507  66.9% -lh5- 3e1b Aug 23  2004 os4icons/optimized_palette_128/CD-Disk.info
[generic]                 4984    7027  70.9% -lh5- d95a Aug 23  2004 os4icons/optimized_palette_128/cd0.info
[generic]                 5157    7425  69.5% -lh5- b615 Aug 23  2004 os4icons/optimized_palette_128/drawer_blue_108.info
[generic]                 5262    7663  68.7% -lh5- e796 Aug 23  2004 os4icons/optimized_palette_128/Drawer_blue_128.info
[generic]                 2850    6067  47.0% -lh5- 78f0 Aug 23  2004 os4icons/optimized_palette_128/EagleTower-Disk.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/FLM
[generic]                 3658    8165  44.8% -lh5- 4885 Aug 29  2004 os4icons/optimized_palette_128/FLM.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/Floppy_blue
[generic]                 2042    2615  78.1% -lh5- 8a88 Aug 23  2004 os4icons/optimized_palette_128/Floppy_blue.info
[generic]                 2821    3101  91.0% -lh5- decd Aug 23  2004 os4icons/optimized_palette_128/Games_128.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/KingCon
[generic]                 2760    3161  87.3% -lh5- aa4b Aug 23  2004 os4icons/optimized_palette_128/KingCon.info
[generic]                 3444    5801  59.4% -lh5- f483 Aug 23  2004 os4icons/optimized_palette_128/plain-Disk.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/RamDisk_128
[generic]                 2665    3422  77.9% -lh5- f431 Aug 23  2004 os4icons/optimized_palette_128/RamDisk_128.info
[generic]                   11      11 100.0% -lh0- 649b Jul 17  2004 os4icons/optimized_palette_128/Reset
[generic]                 2063    2387  86.4% -lh5- 1549 Aug 23  2004 os4icons/optimized_palette_128/Reset.info
[generic]                 4450    6421  69.3% -lh5- 081f Aug 23  2004 os4icons/optimized_palette_128/WB40_128.info
[generic]                 4003    6589  60.8% -lh5- 2216 Aug 23  2004 os4icons/optimized_palette_128/Workbench_128.info
[generic]                  255     376  67.8% -lh5- 6209 Aug 29  2004 os4icons/os4-icons.readme
[generic]                 1351    2207  61.2% -lh5- 9ed4 Aug 29  2004 os4icons/os4-icons.readme.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        29 files   89009  136952  65.0%            Feb 16  2005