I've been trying to find a file for some time, but without luck.

I'm looking for the JCALG compression Library written by Jeremy Collake (JCALG1)

There were several host changes:
pecompact.cjb.net
pecompact.com
www.collakesoftware.com
www.bitsum.com

My problem is that all websites showing up in search results refer to www.collakesoftware.com (www.collakesoftware.com/files/jcalg1_r534.zip); but that domain has expired on dec-28-2004.

Using the wayback machine at archive.org, I managed to get r521, but I would like to get the latest version (r534 I believe).

filename: jcalg1_r534.zip

It's an open source library so I don't think it would be a problem to post the file in here.
Thanks