I am trying to find where an extension stores its data and settings so I can make a backup. In my case, I am trying to find the Reddit Enhancement Suite extension's cache and settings location.
In Windows 7, Opera extension files (.OEX) and their data and configuration is stored in this folder
C:\Users\<USER>\AppData\Local\Opera\Opera\widgets\. (This directory name may vary depending on the Opera 'Program Files' folder name. This could be
C:\Users\<username>\AppData\Local\Opera\Opera x64\widgets, with the 64-bit version of Opera.)
The extension data and configuration are stored in folders with filenames starting in
wuid-4e342642-00b0-09e4-08b5-63f200fbf89d), with one wuid-... folder for each extension.
How do I identify which
wuid-... folder contains which extension's data and settings?