Personal Folder File

From Just Solve the File Format Problem
(Difference between revisions)
Jump to: navigation, search
(Created page with "{{FormatInfo |subcat=E-Mail, newsgroups, and forums |extensions={{ext|pab}}, {{ext|pst}}, {{ext|ost}} |mimetypes={{mimetype|application/vnd.ms-outlook}} }} A [[Personal Folder...")
 
(Links: Updating Forensics Wiki links)
 
(9 intermediate revisions by 5 users not shown)
Line 3: Line 3:
 
|extensions={{ext|pab}}, {{ext|pst}}, {{ext|ost}}
 
|extensions={{ext|pab}}, {{ext|pst}}, {{ext|ost}}
 
|mimetypes={{mimetype|application/vnd.ms-outlook}}
 
|mimetypes={{mimetype|application/vnd.ms-outlook}}
 +
|pronom={{PRONOM|x-fmt/75}}, {{PRONOM|x-fmt/248}}, {{PRONOM|x-fmt/249}}
 
}}
 
}}
A [[Personal Folder File]] is used by Microsoft Outlook to store e-mails and other things. There are three varieties, which exist in 32 and 64 bit varieties:
+
A [[Personal Folder File]] is used by [[Microsoft Outlook]] to store e-mails and other things. There are three varieties, which exist in 32 and 64 bit varieties:
  
 
* '''Personal Address Book''' (PAB) - stores contacts/address book entries
 
* '''Personal Address Book''' (PAB) - stores contacts/address book entries
Line 15: Line 16:
  
 
Files begin with hex bytes <code>21 42 44 4E</code>.
 
Files begin with hex bytes <code>21 42 44 4E</code>.
 +
 +
== Software ==
 +
 +
* [https://github.com/libyal/libpff libpff] - library + tools to access PFF and OFF (Offline Folder File) formats
 +
* [http://www.five-ten-sg.com/libpst/ libpst] - includes utility to convert PST folders to both mbox and other formats
  
 
== Links ==
 
== Links ==
* [https://googledrive.com/host/0B3fBvzttpiiScU9qcG5ScEZKZE0/Personal%20Folder%20File%20%28PFF%29%20format.pdf PFF format specification]
+
* [[Wikipedia: Personal Storage Table]]
 +
* [https://googledrive.com/host/0B3fBvzttpiiScU9qcG5ScEZKZE0/Personal%20Folder%20File%20%28PFF%29%20format.pdf PFF format specification] (unofficial analysis) [https://web.archive.org/web/20151028083700/https://da1ba3cfdffc2404250f16d3711dfb32dcd40e96.googledrive.com/host/0B3fBvzttpiiScU9qcG5ScEZKZE0/Personal%20Folder%20File%20(PFF)%20format.pdf (archived)]
 +
* [https://da1ba3cfdffc2404250f16d3711dfb32dcd40e96.googledrive.com/host/0B3fBvzttpiiScU9qcG5ScEZKZE0/PFF%20Forensics%20-%20analyzing%20the%20horrible%20reference%20file%20format.pdf Personal Folder File (PFF) forensics (Analyzing the horrible reference file format)] [https://web.archive.org/web/20160301184716/https://da1ba3cfdffc2404250f16d3711dfb32dcd40e96.googledrive.com/host/0B3fBvzttpiiScU9qcG5ScEZKZE0/PFF%20Forensics%20-%20analyzing%20the%20horrible%20reference%20file%20format.pdf (archived)]
 
* [http://msdn.microsoft.com/en-us/library/ff385210%28v=office.12%29.aspx PST file format (official Microsoft description)]
 
* [http://msdn.microsoft.com/en-us/library/ff385210%28v=office.12%29.aspx PST file format (official Microsoft description)]
 
* [http://www.five-ten-sg.com/libpst/rn01re05.html PST file description]
 
* [http://www.five-ten-sg.com/libpst/rn01re05.html PST file description]
* [http://www.forensicswiki.org/wiki/Personal_Folder_File_%28PAB,_PST,_OST%29 Forensics Wiki page]
+
* [{{ForensicsWikiURL|personal_folder_file_%28pab%2C_pst%2C_ost%29}} Forensics Wiki page]
 +
* [http://innovation-portal.dsitia.qld.gov.au/advice/1706/digital-public-records-outlook-calendars Digital Public Records - Outlook Calendars] (Queensland government challenge) <!-- The requested page is not available -->
 +
* [https://web.archive.org/web/20210630214214/https://archive.codeplex.com/?p=pstsdk CodePlex PST SDK Archive]
  
 
[[Category:Microsoft]]
 
[[Category:Microsoft]]
 
[[Category:Address books and contacts]]
 
[[Category:Address books and contacts]]
 
[[Category:Calendars]]
 
[[Category:Calendars]]

Latest revision as of 14:53, 3 September 2023

File Format
Name Personal Folder File
Ontology
Extension(s) .pab, .pst, .ost
MIME Type(s) application/vnd.ms-outlook
PRONOM x-fmt/75, x-fmt/248, x-fmt/249

A Personal Folder File is used by Microsoft Outlook to store e-mails and other things. There are three varieties, which exist in 32 and 64 bit varieties:

  • Personal Address Book (PAB) - stores contacts/address book entries
  • Personal Storage Table (PST) - has mailboxes and other things such as tasks, notes, and appointments
  • Offline Storage Table (OST) - is used for offline storage of items from a remote Exchange server

The name "Personal Folder File" actually originally applied to the PST variety, but has been used as an "umbrella" name for all the varieties as well.

[edit] File identification

Files begin with hex bytes 21 42 44 4E.

[edit] Software

  • libpff - library + tools to access PFF and OFF (Offline Folder File) formats
  • libpst - includes utility to convert PST folders to both mbox and other formats

[edit] Links

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox