File formats and extensions alphabetically ordered

PUB file extension

PUB file could be opened by special software. There are 2 file's types and each of them could be opened by different software. Download recommended software to open desired file format.

How to open PUB file

PUB Icon
File type:
Publisher Document
Developer:
Microsoft
Category:
Page layout files

Microsoft Publisher (software which is used for generating professional documents and marketing materials) file with raster and vector graphics, text and drawn elements formatted in a document. It is used for generating newsletters, brochures, posters and other documents. These files can be also used for integrating and saving information sources for mail merges and creating datasheets.

PUB Icon
File type:
Public Key File
Category:
Web files

This file stores an encrypted text which is used in public-key cryptography. It is used by a remote entity for encrypting information which only a local entity may decrypt with the related private key. The file can be also used for decrypting information which was encrypted using a private key. PUB files are usually located in the ".SSH" hidden folder under the home directory of a Linux user.

How to open file with PUB extension?