Zip Repair 5.0 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Zip Repair is included in System Utilities. This program is a product of RentASoft.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This PC program can be installed on Windows XP/7/8/10/11 environment, 32-bit version. The following versions: 5.5, 5.0 and 2.1 are the most frequently downloaded ones by the program users. The most frequent installation filenames for the program are: ZipRepair.exe and ZipRepairPro.exe etc.
From the developer:
Fix CRC errors in .zip files so that data can still be uncompressed
Support for huge file sizes up to 4GB (as long as you have the disk space)
Can fix both Zip files and self-extracting files
Check data integrity and fix incorrect CRC values in the archive
Support to repair Zip files on corrupted medias, such as floppy disks, Zip disks, CDROMs, etc.
Support drag & drop operation.
You may want to check out more software, such as SysTools ZIP Repair, DataNumen Zip Repair or DiskInternals ZIP Repair, which might be related to Zip Repair.