Quote:
Apologies for waking a sleeping thread, but WinRAR can search text strings in zip files, if you still need this functionality.
1. Open WinRAR
2. Navigate to the folder with the zip files
(or navigate to a parent folder. if you want to search a whole drive, select the drive letter in step6 )
3. Click FIND
4. Leave the * in the file names box
5. Type the string you want it to find
6. Select for 'Disks and Folders'
7. type ZIP in the 'Archive types' box
also, the search string doesn't need quotes if it's multiple words