1)   Advanced Zip Repair 1.8
Advanced Zip Repair (AZR) is a powerful tool to repair corrupted Zip files and Self Extracting(SFX) files. It can scan the Zip archives and recover your data in them as much as possible, so to minimize the loss in file corruption.

 2)   Actual Zip Repair 2.1.1
Actual Zip Repair is a fast and efficient zip files repairer that lets you unpack damaged zip and sfx archives of any size and restore files within. Batch processing of multiple archives and support for spanned and encrypted zip files are available.