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Microsoft Private Folder

Microsoft Private Folder

FieldValue
nameMicrosoft Private Folder
logopfolder.jpg
logo size100px
screenshotprivatefolderballoon.png
captionPrivate Folder notification area icon
developerMicrosoft
latest_release_version1.0
latest_release_dateJuly 2006
operating_systemWindows XP
genreEncryption
licenseProprietary
''Private Folder'' password prompt

Microsoft Private Folder was a product (withdrawn and discontinued shortly after its first release) created by a Microsoft employee and available as part of their "Windows Genuine Advantage" program. It allowed users to protect private data in a password protected folder called 'My Private Folder' in the user's account.

The software runs only on Windows XP and is blocked due to "compatibility reasons" under Windows Vista and later.

Usage

Microsoft Private Folder created a single folder on the user's desktop which, when opened for the first time, prompted the user to assign it a password. Every subsequent time the folder was opened, the user had to re-enter the same password to gain access. While the core implementation details of this service are not public, it is assumed that Private Folder used strong encryption with a key based solely on this password to secure the data contained in the folder. This is in contrast to Microsoft's Encrypting File System, where encryption is tied to a keypair which can be made accessible to IT staff.

Private Folder used a system service called prfldrsvc (display name: Private Folder Service), the function of which is not yet publicly known.

References

References

  1. (2006-07-14). "Microsoft Kills Off 'My Private Folder' App".
  2. Mondok, Matt. (2006-07-17). "R.I.P. My Private Folder".
  3. (2006-08-07). "Microsoft's piracy check draws complaints, lawsuits".
  4. "Genuine Microsoft Software". Microsoft.
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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