Pardus 17.5 is the latest intermediate version. To keep track of the changes, you have to keep your Pardus 17 installed system up to date. With this latest version of Pardus 17, LTS (Long-Term Support) is offered through to 01.05.2021. Pardus 17 will continue to receive updates.
Pardus is a Debian-based distribution jointly developed by the Scientific & Technological Research Council of Turkey (TÜBİTAK) and National Academic Network and Information Centre (ULAKBİM). The project's latest release, Pardus 17.5, offers several package updates and continued support through to 2021.
download: http://indir.pardus.org.tr/ISO/Pardus17/Pardus-17.5-LTS-XFCE-amd64.iso