Software-for-Windows-users.md

+### PuTTY
+
+PuTTY is the most important software for logging in to supercomputers. See: 
+https://gitlab.jsc.fz-juelich.de/sdlts/general-organisation/jsc-supercomputer-wiki-for-ibg-3/-/wikis/Logging-in-to-JSC-Supercomputers
+
+Download: https://www.chiark.greenend.org.uk/~sgtatham/putty/
+
 ### Xming
 
 Xming allows Windows machines to display a graphical Linux program which is running on a remote Linux server. You can download Xming <a href="http://www.straightrunning.com/XmingNotes/" target="_blank">here</a>.