News Source: spunz

- Knoppix V5.3.1 (03/30/2008 03:15 pm)
- Knoppix v5.1.0 LiveCD (01/01/2007 01:34 pm)
- Knoppix v5.0.1 LiveCD Screenshots (06/06/2006 09:34 am)
- KNOPPIX 5.0.1 (06/03/2006 08:48 pm)
- Accelerated Knoppix v1.0 Screenshots (03/04/2006 04:49 pm)
- KNOPPIX 4.0 Screenshot Tour (06/28/2005 08:21 am)
- KNOPPIX 4.0 Live DVD Torrent Available (06/23/2005 06:30 pm)
- KNOPPIX 3.9 (06/02/2005 03:22 am)
- KNOPPIX 3.8.2 released (05/17/2005 09:36 am)
- ParallelKnoppix 2005-04-25 Screenshot Tour (05/03/2005 03:53 pm)
- KNOPPIX 3.8.1 (04/09/2005 01:45 pm)
- Knoppix 3.8 comes to the CeBIT (03/03/2005 09:50 am)
- Knoppix loaded with games (01/06/2005 06:29 am)
- KNOPPIX Version 3.7 (12/09/2004 05:36 pm)
- Games Knoppix 3.7 (12/07/2004 07:58 am)
- Knoppix V3.4-2004-05-17 (05/18/2004 04:27 am)
- Knoppix 3.4-2004-05-10 (05/10/2004 03:01 am)
- Knoppix 3.4 Released (05/04/2004 05:01 am)
- Knoppix V3.3-2004-02-16 (02/16/2004 05:24 am)
- clusterKNOPPIX 3.3-2003-11-19 (11/27/2003 07:26 am)

- knoppix under vmware (09/02/2005 01:32 pm)
- Knoppix 3.8.1 and Vmware 5: Save Configuration? (05/07/2005 05:24 pm)
- Need driver for Netgear WG311T for Knoppix and dynebolic (07/02/2006 02:31 am)
- Knoppix v XP (03/30/2005 05:17 pm)
- Knoppix Wireless (02/13/2005 10:39 pm)
- A simple help thread, OS either Knoppix or RedHat (01/23/2005 11:00 am)
- Knoppix 3.7 Pro (04/10/2005 10:54 pm)
- How do i install A HSP56 Micromodem On Knoppix 3.4 (06/20/2004 10:09 pm)
- Linmodem dirvers for Knoppix 3.4 Kernal 2.4 (06/19/2004 04:17 am)
- Free Knoppix CD and and sticker! (03/14/2004 02:15 pm)
- Free Linux CD! Knoppix 3.4 (07/29/2005 03:51 am)
- Knoppix 3.3 Beta (11/16/2003 12:44 pm)
- Fix Knoppix 3.1 link (08/02/2002 04:10 pm)

All the mirrors say 3.4

Here a few direct download links:

1) ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/knoppix/KNOPPIX_V3.6-2004-08-16-EN.iso
2) ftp://ftp.cs.uni-frankfurt.de/pub/linux/knoppix/KNOPPIX_V3.6-2004-08-16-EN.iso
3) ftp://ftp.polinux.upv.es/Mirrors/knoppix/KNOPPIX_V3.6-2004-08-16-EN.iso
4) ftp://ftp.uni-kl.de/pub/linux/knoppix/KNOPPIX_V3.6-2004-08-16-EN.iso
5) ftp://ftp.knoppix.nl/pub/os/Linux/distr/knoppix/KNOPPIX_V3.6-2004-08-16-EN.iso