MacSLIP is a Serial Line IP extension that allows you to run TCP/IP
networking software from a Mac with a modem. (used in conjunction with
MacTCP) The SLIP protocol fell out of favor quickly when PPP came
along.

DL #1 contains an incomplete version of MacSLIP version 1.01. It has
the MacSLIP control panel, documentation and MacTCP but is missing a
MacSLIP extension and modem scripts that are needed for it to
function. I uploaded it anyway in hopes of gaining the attention of
someone who might have a more complete version and because an
incomplete copy is better than no copy.

DL #2 contains v. 2.0.5 in a folder

DL #3 contains the updater to v. 2.0.6

DL #4 contains a Disc Copy 4.2 image of the installer disk for v.
3.0.2

Compatibility
Architecture: 68k

System 6.07 or System 7.