A daily updated filename extension database!

POST file extension

The table below provides useful information about the .post file extension. It answers questions such as:

  • What is the .post file?
  • What program do I need to open a .post file?
  • How can the .post file be opened, edited or printed?
  • How can I convert .post files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Yahoo! Messenger Post Data

Yahoo! Messenger Post Data .post file icon
POST file is a Yahoo! Messenger Post Data. Yahoo! Messenger is a popular instant messaging client provided by Yahoo!
POST format description not yet available
Category: Data files
Application: Yahoo! Messenger
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
POST aliases:
POST related links:
POST related extensions:
Yahoo! Messenger Data

Yahoo! Messenger Chat Log

Yahoo! Messenger YPS Data

Yahoo! Messenger Skin Data

Yahoo! Messenger Ringtone Data

Other types of files may also use the .post file extension.

🚫 The .post file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ost, plst, pos, pot, pst

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

BrainVoyager QX Slice Positioning Data
ProShow Producer Template
Microsoft Outlook Personal Folder File
Trimble Position Data
STAR-CD v3 Results Data
Microsoft PowerPoint Template
Microsoft Outlook Offline Folder File
Concordance E-Mail Database
CASIA-OLHWDB 1.0 Page Data
SmartMusic Playlist

🔴 Can't open a .post file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .post file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .post file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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