VMF file icon

VMF File Extension

Valve Map Format
  • Developer
    Valve
  • Category
  • Popularity
    3.4 (7 votes)

What is VMF file?

VMF is a file extension commonly associated with Valve Map Format files. Valve Map Format specification was created by Valve. Files with VMF extension may be used by programs distributed for Windows platform. Files with VMF extension are categorized as Game Files files. The Game Files subset comprises 1509 various file formats. Hammer Editor is by far the most used program for working with VMF files. On the official website of Valve Corporation developer not only will you find detailed information about theHammer Editor software, but also about VMF and other supported file formats.

Programs which support VMF file extension

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

Programs that support VMF file

How to open file with VMF extension?

Problems with accessing VMF may be due to various reasons. What is important, all common issues related to files with VMF extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the Hammer Editor

Install software to open VMF file The main and most frequent cause precluding users form opening VMF files is that no program that can handle VMF files is installed on user’s system. The solution is straightforward, just download and install Hammer Editor. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Hammer Editor website and download the installer.

Step 2. Verify the you have the latest version of Hammer Editor

Update software that support file extension VMFIf you already have Hammer Editor installed on your systems and VMF files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why VMF files are not compatible with Hammer Editor. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Hammer Editor.

Step 3. Associate Valve Map Format files with Hammer Editor

If the issue has not been solved in the previous step, you should associate VMF files with latest version of Hammer Editor you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Associate software with VMF file on Windows

Selecting the first-choice application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the VMF 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 Hammer Editor is installed. Now all that is left is to confirm your choice by selecting Always use this app to open VMF files and clicking OK.
Associate software with VMF file on Mac

Selecting the first-choice application in Mac OS

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

Step 4. Ensure that the VMF file is complete and free of errors

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

Check VMF file for viruses
1. The VMF may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the VMF is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. VMF file is infected with malware? Follow the steps suggested by your antivirus software.

2. Check whether the file is corrupted or damaged

If you obtained the problematic VMF 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. When downloading the file with VMF extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

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

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the Valve Map Format file.

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

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

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 Valve Map Format files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle VMF files.

Do you want to help?

If you have additional information about the VMF 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 VMF file.

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