OBML File Extension

What is OBML file?

OBML is a file extension commonly associated with Opera Mini Saved Web Page files. Opera Mini Saved Web Page specification was created by Opera Software. Files with OBML extension may be used by programs distributed for Android, iOS, Windows platform. OBML file format, along with 303 other file formats, belongs to the Web Files category. OperaMiniLargeDevice supports OBML files and is the most frequently used program to handle such files, yet 3 other tools may also be used.

Programs which support OBML file extension

The list that follows enumerates programs compatible with OBML files, divided into 3 categories based on operating system on which they are available. Files with OBML 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 OBML extension?

There can be multiple causes why you have problems with opening OBML files on given system. Fortunately, most common problems with OBML files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with OBML files.

Step 1. Install OperaMiniLargeDevice software

The most common reason for such problems is the lack of proper applications that supports OBML files installed on the system. This issue can be addressed by downloading and installing OperaMiniLargeDevice or different compatible program, such as MicroEmulator, Opera Mini for iOS, Opera Mini for Android. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading OperaMiniLargeDevice installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Update OperaMiniLargeDevice to the latest version

If the problems with opening OBML files still occur even after installing OperaMiniLargeDevice, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of OperaMiniLargeDevice is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why OBML files are not compatible with OperaMiniLargeDevice. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using OperaMiniLargeDevice.

Step 3. Assign OperaMiniLargeDevice to OBML files

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

The procedure to change the default program in Windows

• Right-click the OBML file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• Finally select Look for another app on this PC, point to the folder where OperaMiniLargeDevice is installed, check the Always use this app to open OBML files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• Right-click the OBML file and select Information
• Open the Open with section by clicking its name
• Select OperaMiniLargeDevice and click Change for all...
• Finally, a This change will be applied to all files with OBML extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the OBML for errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the OBML file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the OBML in question is not infected with a computer virus

If the file is infected, the malware that resides in the OBML file hinders attempts to open it. Scan the OBML file as well as your computer for malware or viruses. If the OBML file is indeed infected follow the instructions below.

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

If you obtained the problematic OBML file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with OBML extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Opera Mini Saved Web Page file.

4. Make sure that the system has sufficient resources to run OperaMiniLargeDevice

The operating systems may note enough free resources to run the application that support OBML files. Close all running programs and try opening the OBML file.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Opera Mini Saved Web Page files. It may be the case that the OBML files work properly with updated software that addresses some system bugs.

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