PstPassword is a free software application from the Other subcategory, part of the Security & Privacy category.
The app is currently available in English and it was last updated on 2017-01-27. The program can be installed on Win2000, Win7 x32, Win7 x64, Win98, WinVista, WinVista x64, WinXP.
PstPassword is a small utility that recover lost password of Outlook PST (Personal Folders) file. Works with PST file created by any version of Outlook (Outlook 97 - 2003).
The password is recovered instantly.
Password Encryption in PST File
The password encryption in the PST file is very weak, and for each password-protected PST file, there are many passwords that can open it.
PstPassword provides 3 different passwords for each password-protected PST file. It's possible that one of them will be the origianl password that you typed, and it's also possible that none of these passwords will be identical to the original one. However, all 3 passwords provided by PstPassword will open the PST file without problems.
For more interesting facts about the PST password encryption, click here.
PstPassword doesn't require any installation process or additional dll files. In order to start using it, just run the executable file, PstPassword.exe
After you run PstPassword, the main window displays the list of all PST files of the current logged on user (Under Documents and SettingsUser NameLocal SettingsApplication DataMicrosoftOutlook). For each password-protected PST file, PstPassword provide 3 alternative passwords that will open the PST file. If the PST is not protected by a password, the 3 password columns remain empty, and the CRC value column is 0x00000000.
If you want to recover a password of PST file that doesn't appear in the default list, you can press F7 and select the desired PST file, or simply drag the PST file from Explorer window into the main window of PstPassword.
If from some reason PstPassword fails to read a PST file, an error message is displayed under the error column, and the item is painted with pink color.
PstPassword (version 1.20) has a file size of 40.50 KB and is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 1177 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.