Keylogger

Hello everyone i was just wondering if there is a way for u to use nsis to log whatever keys are pressed while the installer is on a certain page. Take for example that u make a custom page and it shows nothing but
"Type something" then while ur typing it will write all the letters u type to a file. then after u go to the next page it stops recording everything.

I would like to know if it can be done and if it can i would like to know how i am probably in between a newb and intermediate with NSIS.

Thank you for ur time.🙂 NSIS ROX!!!

You'll have to write a plug-in or use a hidden textbox.