DOST File Extension

What is DOST file?

DOST is a file extension commonly associated with DoStudio Subtitle Format files. DoStudio Subtitle Format format was developed by Sony Corporation. DOST files are supported by software applications available for devices running Windows. Files with DOST extension are categorized as Misc Files files. The Misc Files subset comprises 6033 various file formats. DoStudio supports DOST files and is the most frequently used program to handle such files, yet 1 other tools may also be used. On the official website of Sony Corporation developer not only will you find detailed information about theDoStudio software, but also about DOST and other supported file formats.

Programs which support DOST file extension

The following listing features DOST-compatible programs. Files with DOST suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with DOST extension?

There can be multiple causes why you have problems with opening DOST files on given system. What is important, all common issues related to files with DOST extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with DOST files.

Step 1. Install DoStudio software

The most common reason for such problems is the lack of proper applications that supports DOST files installed on the system. This issue can be addressed by downloading and installing DoStudio or different compatible program, such as URUworks Subtitle Workshop. The full list of programs grouped by operating systems can be found above. If you want to download DoStudio installer in the most secured manner, we suggest you visit Sony Corporation website and download from their official repositories.

Step 2. Check the version of DoStudio and update if needed

You still cannot access DOST files although DoStudio is installed on your system? Make sure that the software is up to date. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of DoStudio installed, it may not support DOST format. The latest version of DoStudio should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open DOST files to DoStudio

If you have the latest version of DoStudio installed and the problem persists, select it as the default program to be used to manage DOST on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Selecting the first-choice application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the DOST file
• Next, select the Choose another app option and then using More apps open the list of available applications
• The last step is to select Look for another app on this PC option supply the directory path to the folder where DoStudio is installed. Now all that is left is to confirm your choice by selecting Always use this app to open DOST files and clicking OK.

Selecting the first-choice application in Mac OS

• From the drop-down menu, accessed by clicking the file with DOST extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select DoStudio and click Change for all...
• If you followed the previous steps a message should appear: This change will be applied to all files with DOST extension. Next, click the Continue button to finalize the process.

Step 4. Check the DOST for errors

Should the problem still occur after following steps 1-3, check if the DOST file is valid. Being unable to access the file can be related to various issues.

1. The DOST may be infected with malware – make sure to scan it with an antivirus tool.

If the DOST is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. DOST file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the DOST file’s structure is intact

Did you receive the DOST file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with DOST extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the DoStudio Subtitle Format file.

4. Verify that your device fulfills the requirements to be able to open DoStudio

If the systems has insufficient resources to open DOST files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Latest versions of programs and drivers may help you solve problems with DoStudio Subtitle Format files and ensure security of your device and operating system. It is possible that one of the available system or driver updates may solve the problems with DOST files affecting older versions of given software.

Do you want to help?

If you have additional information about the DOST file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on DOST file.