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How to Repair Damaged Self Extractor Zip File

The compression is used to minimize the occupied disk space and effectively send files through mail or over internet. To access data from a Zip file or Zip archive, you need to extract it. In some situations, the extraction process may not complete successfully due to corruption to the Zip archive and you can not access stored data. This behavior of Zip archive cause critical data loss and require Zip Recovery to be resolved.

You can also create self extracted Zip archives using WinZip tool. The self extracted Zip archives are like the executable files that are compressed in a single folder.

The self extracted Zip files might contain software, folders and other files. In some situations, when you double click on self extracted Zip archive to extract it, the process may fail with the following error message:

“WinZip Self-Extractor Header Corrupt. Possible Cause: Bad Disk or File Transfer Error”

This error message prevents the self extracted Zip archive from being extracted and makes your critical data inaccessible.

Root of this problemAs stated in the above error message, there could be four possible causes of this error message and Zip file corruption:
. Zip file header corruption
. The parity bits of the file are missing due to incomplete download or some errors during download process
. Bad disk
. Virus infection to the Zip file

Resolution
The problem occurs due to corruption to the Zip file, so you need to repair and restore it to gain access of your critical data. WinZip does not include any inbuilt tool to repair the damaged Zip archive. At this point, if you don have another copy of the file, you need to go for third party zip repair software to get it repaired.

These software are particularly designed to methodically scan whole Zip file and extract it. Advanced scanning algorithms are used by Zip Recovery Software to ensure successful recovery of all your mission critical data. These software are completely easy and safe to use for assured and absolute zip recovery.

Stellar Phoenix Zip Recovery is the most powerful and widely used software that recovers data from damaged Zip file in most of the cases. It works well with WinZip 5.0 to 11.1. This software is compatible with Microsoft Windows Vista, 2003, XP, 2000, NT and ME.