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WhsDbDataDump - 1.0.0 Build 2 BETA

Posted by Alex at 2:59 PM

Notes:

WhsDbDataDump is now capable of extracting backed up files from a Windows Home Server backup database. It has its own Windows Home Server backup database parser and NTFS implementation built in and does not rely on any third party libraries/dependencies. It tries to use the database in a fault tolerant way, so that if something goes wrong it will try to continue and not break.

This is the first build to have this feature, so consider it experimental.

The NTFS dumper supports sparse files but does not support NTFS Compressed files, NTFS Encrypted files and multiple data streams in this version.

Example Usage:

  • WhsDbDataDump.exe /ntfsdump=”c:\WhsBackup”
    • This will read the Windows Home Server backup database files from the current folder and extract all files to c:\WhsBackup.
  • WhsDbDataDump.exe /dbfolder=”c:\RecoveredWhsDb” /ntfsdump=”c:\RecoveredPictures”
    /find=”*.JP?G”
    • This will open the Windows Home Server backup database located at c:\RecoveredWhsDb and extract all files matching the pattern *.JP?G to c:\RecoveredPictures. The match is case insensitive.

There is also a /findregex parameter that can be used instead of /find for more fine grained control over what gets extracted. This uses a regular expression (http://www.regular-expressions.info/reference.html) to filter the files extracted. The regular expression is matched against the full path of the folder and file in the backup volume, if the match passes the file is extracted.

Changes:
  • Added ntfsdump operating mode. Capable of dumping files directly from backed up volumes. Supports sparse files. No support for compressed files, encrypted files or alternate data streams yet.
  • File filtering option (find/findregex) for ntfsdump.

Download 1.0.0.2 BETA

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