I'm a beginner.My IDA pro is a demo vision,I want to save a file after work,but "save" is disabled,how could I do?

Thanks!

buy

Hello AlpHakK !

It's very simple.

Get the SDK.
Create your own file-format for IDA.
Implement a file save function in it.
Compile your plugin.
Start debugging.
Find and correct errors.
Your problem is solved.

Haha. It's very simple . That is a good idea though I had never even thought of that.