This request has been added to the tracker:
Issue 1551 – Import from KiTTY

Me too!

Try KiTTY once, it's not interesting to use PuTTY anymore as it is fully compatible (based on same source code) and let's you sort your sessions in a far better way.

You can also choose between storing session from .ini or registry, but there is no way to go back afaik.

I would like to join this request.

Thanks for your suggestion.
Will see if more people ask for this.

Hello,
please add option to import sites settings from KiTTY (a fork of PuTTY).

Thanks.