Making a CRC Check Error Button

Hi.
Im pretty new to this program but i know that it is extremely powerful and useful, as i have found out. :slight_smile:

I was wondering how to make a button on the toolbar that automatically checks for crc errors in rar and zip files so i dont have to open winrar everytime to find out.

Thanks.

I think Opus lacks a built-in function to test archives so you will have to hook up an external program to a button, passing it the name of the selected files as an argument.

Check out the tutorial document in the downloads section about external command codes to learn how to do it, and also check out the video tutorial on button editing if you need help getting started with the basics.