A daily updated filename extension database!

DOST file extension

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

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

✅ DoStudio Subtitle Format Data

DOST file is a DoStudio Subtitle Format Data. DoStudio is a Blu-ray authoring software for Microsoft Windows.
DOST format description not yet available
Category: Data files
Application: DoStudio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DOST aliases:
DOST related links:
DOST related extensions:

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

🚫 The .dost file extension is often given incorrectly!

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

dist, doct, dos, dot, dpst, dst, ost

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Renamed MS-DOS System File
Tajima Embroidery Data
RAD Studio Desktop Settings
Ribbons Dot Definition
Microsoft Word Document Template
Mac OS X Distribution Script
PLINK Genomic Hamming Distance Matrix
SAM Scoring Data
OnlyOffice Internal DOCX Document
Microsoft Outlook Offline Folder File

🔴 Can't open a .dost 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 .dost 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 .dost file extension, write to us!

🔴 Rate our DOST page

Please help us by rating our DOST page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

4 of 5 stars (1 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文