Data is crucial for any enterprise or organization or any individual user and this has to be protected. The best way taken for safety of data is creating a backup of data. NTBackup utility in Windows XP is an inbuilt feature which backs up data as a .bkf file. This will protect data against any accidental loss of user data, hardware failures, database corruptions, and natural disasters. Unfortunately, this backup generated is not immune to data corruption and any external threat can corrupt this backup file also. In such situation Windows Backup recovery tool is the only way through which one...

  ZIP file format is basically used when there bulk of files need to sent via an email. It is considered the safest way because you can zip multiple files and send in a single mail instead of creating one mail after the other. Information which is recorded in two Zip files header should be equal. Or say that the recorded information about the file is found in Central directory match the info recorded about the same file in Local directory. The information you add should be accurate. As this file is an open source, there are chances to receive a...