Here's a pro tip:
If you cannot find a cracked tool in the "usual places", it's not a legit tool, or at least it's scammy enough that no pirate will upload it anywhere.
That being said, I promise you there's not a tool I've ever found that can supercede the repair function already in an archive tool (WinZIP/WinRAR).
I see you use WinRAR, so give the Test and Repair functions a try. WinRAR can and will repair ZIP files as well as RAR. WinZIP cannot repair RAR files, and you should use latest 7Zip for .7z files.
If WinRAR can't repair the archive, then it legit is beyond repair. (citation: lots and lots of sad experience). Often though, it turns out one file inside is the trouble and might be lost, saving the rest. Hopefully it's some other minor error like a bad offset, in which case you're in business.
HTH