For Win95 machines your best bet would be to check this URL:
http://www.windows95.com/apps/dialup.html
At this site you should find plenty of apps that can suit your needs.
For OS/2 boxed
<somebody can suggest something here>
For MacOS machines your best bet would be to check this URL:
<somebody can put a URL here>
For Unix boxen, chances are if your smart enough to set up a *nix machine,
your smart enough to write a script for what you want :-)
Many people solve this problem by setting up automated timer programs
such that their computer dials up every thirty minutes, connects for 5
minutes, then hangs up. The hope is, in this five minute time your
computer will report "Key not found" and get a new key.
-----------
>In answer to a recent question about how to keep an internet
>connection alive during some of the longer DESCHAL calcs when using
>Windows, I have found some excellent "keep alive" utilities at the
>following shareware site: try
>http://www.windows95.com/apps/keepalive.html
>
>Hope this helps!
>
>David
>
Prove DES is weak, crack DES! http://www.frii.com/~rcv/deschall.htm
---------------------
Mikael Brown "Overhead the albatross hangs motionless apon the air..."
satan@iastate.edu
http://www.public.iastate.edu/~satan