These are the Atari binaries for Info-Zip's free Unzip 5.1:

unzip51b.tos - self-extracting ZIP file (thanks to Vincent Pomey's
               ZIP2TOS) of the Atari Unzip binaries and documentation

unzip51b.zoo - zoo 2.1 file of the Atari Unzip binaries and
               documentation

I am the official Atari maintainer for Unzip 5.1 (and up); any problems
related to this port should be reported to me as soon as possible... I
can only test so much!

Each archive contains executables built with GNU C 2.5.8 and the MiNT
library (patchlevel 41).  They will work fine with MiNT or regular TOS
(and probably things like Mag!x and Geneva) and there are 68020-and-up
optimised binaries for people with TTs, Falcons or accelarated STs.

These archives should replace any copies of Unzip 5.0 (any patchlevel);
5.0 will not work with the newer "deflated" ZIP archives, but 5.1 will.

-Chris-
cherborth@semprini.waterloo-rdp.on.ca
herborth@53iss6.waterloo.ncr.com