Creating a ctrl+tab keybinding in PuTTY

Question

I\'d like to be able to map the vim commands :tabnext and :tabprev to CTRL+TAB and CTRL+SHIFT+TAB respectively. Unfortunately

Answer 1

PuTTY doesn't send anything when you press Ctrl+Tab.

You can patch PuTTY as it is described here: Using Ctrl+Tab in GNU Screen over PuTTY