i know that the programs may not work. 
here some advices:
a)put the prosrames in directory could dos. 
b)press enter on each of the programes.
now you can open arj, rar and files zip files.
for open zip press: 
pkunzip -d *.zip or pkunzip -d filename.zip
for example: pkunzip -d harel.zip
for open arj press:
arj x *.arj or arj x filename.arj
for example: arj x harel.arj
for open rar press:
rar x *.* or rar x filename.*
for example: rar x harel.rar
you can all so can write: rar
go in to the file mark all files and press F4
(the programes only work by dos!)  
c)if you have norton commander you can press 
alt+F6 when you are on the file with the marker
(in norton alt+F6 open only zip files)
i'm not shure that the prosrames will work by windows95.
if you can't download the cheat to "Z" click on the 
right botton (where it says "to "z") and click --save link as-- 
and download it!