PST Reader is an Android app developed by Alain Laguipo (Brgy. Sacred Heart, Quezon City).

PST Reader first became available on 28 Jul 2012. It is estimated that PST Reader has been downloaded between 10000 and 50000 times from the Play Store.

PST Reader 1.2.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to write to external storage.