This is a tool for manipulating GIF image files. It has good
support for transparency and colormap manipulation, simple image
transformations (cropping, flipping), and creating, deconstructing,
and editing GIF animations, which it can also optimize for space.

Homepage: http://www.lcdf.org/gifsicle/

This is the binary package

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
drwxr-xr-x     0/0           0       0 ****** -lhd- 0000 Apr  2 07:30 Local/
drwxr-xr-x     0/0           0       0 ****** -lhd- 0000 Apr  2 07:30 Local/bin/
-rwxr-xr-x     0/0       73526  158291  46.4% -lh5- 1ebb Apr  2 07:30 Local/bin/gifdiff
-rwxr-xr-x     0/0      197984  436118  45.4% -lh5- 54dd Apr  2 07:30 Local/bin/gifsicle
drwxr-xr-x     0/0           0       0 ****** -lhd- 0000 Apr  2 07:30 Local/man/
drwxr-xr-x     0/0           0       0 ****** -lhd- 0000 Apr  2 07:30 Local/man/man1/
-rw-r--r--     0/0         768    1469  52.3% -lh5- 5c88 Apr  2 07:30 Local/man/man1/gifdiff.1
-rw-r--r--     0/0        9434   26760  35.3% -lh5- b076 Apr  2 07:30 Local/man/man1/gifsicle.1
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         8 files  281712  622638  45.2%            Apr  2 07:43