Export settings

I have chnage my computer and update to the latest build,
I found that the export setting will save a file in txt format,
but in the import setting it require an reg format file

sorry i found that i can choose the format when export

one more question,
is it able to import setting, without login to any session, because the import option is not found in session manager

As long as you have 0 sessions in your session manager, the latest builds allow to import your settings file with a button. You should see that on the right panel. Be sure to have a newer build running, as that button was introduced after the 7.0 release.