UMLX File Extension

What is UMLX file?

Full format name of files that use UMLX extension is Visual UML XML Model. Visual Object Modelers, Inc. defined the Visual UML XML Model format standard. UMLX files are supported by software applications available for devices running Windows. Files with UMLX extension are categorized as Misc Files files. The Misc Files subset comprises 6033 various file formats. The most popular program for handling UMLX files is Visual UML, but users can choose among 1 different programs that support this file format. Visual UML software was developed by Visual Object Modelers, Inc., and on its official website you may find more information about UMLX files or the Visual UML software program.

Programs which support UMLX file extension

Below is a table that list programs that support UMLX files. Files with UMLX 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 UMLX extension?

Problems with accessing UMLX may be due to various reasons. Fortunately, most common problems with UMLX files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install Visual UML software

The main and most frequent cause precluding users form opening UMLX files is that no program that can handle UMLX files is installed on user’s system. This issue can be addressed by downloading and installing Visual UML or different compatible program, such as Visual Paradigm. Above you will find a complete listing of programs that support UMLX files, classified according to system platforms for which they are available. The safest method of downloading Visual UML installed is by going to developer’s website (Visual Object Modelers, Inc.) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Visual UML

If the problems with opening UMLX files still occur even after installing Visual UML, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Visual UML is available. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of Visual UML installed, it may not support UMLX format. The most recent version of Visual UML is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Set the default application to open UMLX files to Visual UML

If the issue has not been solved in the previous step, you should associate UMLX files with latest version of Visual UML you have installed on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Right-click the UMLX file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Visual UML installation folder. Confirm by checking Always use this app to open UMLX files box and clicking OK button.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected UMLX file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• From the list choose the appropriate program and confirm by clicking Change for all....
• Finally, a This change will be applied to all files with UMLX extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the UMLX for errors

Should the problem still occur after following steps 1-3, check if the UMLX file is valid. Problems with opening the file may arise due to various reasons.

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

If the UMLX 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. If the scanner detected that the UMLX file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic UMLX file from a third party, ask them to supply you with another copy. 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. It could happen the the download process of file with UMLX 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.

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 Visual UML XML Model file.

4. Check whether your system can handle Visual UML

If the system is under havy load, it may not be able to handle the program that you use to open files with UMLX extension. In this case close the other applications.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Visual UML XML Model file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle UMLX files.

Do you want to help?

If you have additional information about the UMLX 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 UMLX file.