MER File Extension

MER file icon

Corel WordPerfect Macro Editor Resident Area Format

  • File Type mer
  • Developer Corel Corporation
  • Popularity
    4.9 (38 votes)
  • Application WordPerfect
  • Category Data Files

What is a MER file?

The MER file extension is linked to Corel WordPerfect Macro Editor Resident Area Format and belongs to the Data Files category, which includes 6196 files.

Corel, the developer of the Corel WordPerfect Macro Editor Resident Area Format (MER), has released file format and 27 programs designed to handle them.

MER files are supported by Windows. There are 2 programs available to others a MER file, including popular tools like WordPerfect and WordPerfect Office.

Programs that support MER files

How to open a MER file?

If you are having trouble opening a MER file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

The most popular programs for working with MER files are WordPerfect and WordPerfect Office. To install the current version of WordPerfect, go directly to the official Corel website. The universal package for all operating systems is available there.

After setup, the operating system should recognize MER files and link them with WordPerfect.

Setting WordPerfect as default MER viewer

Changing the default program in Windows

  1. Right-click on your MER file and choose the "Open With" option. Then click "Choose another app" to continue the process;
  2. Choose WordPerfect from the available applications listed in the pop-up window to set it as the default application to open your MER file;
  3. Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.

Change the default app for a file type in Mac

  1. Initiate a right click or use Control + left click on the desired MER file to open a menu where you can select various actions;
  2. Select "Open in application" and click "Other";
  3. Scroll down to the bottom of the window, and there you will find the "Enable" menu. The default selection is "Recommended Programs";
  4. Choose "All Programs" within this menu and locate WordPerfect. Check the box next to "Always open in app" to set it as the default program.

Tips and tricks to solve problems with MER files

MER files can sometimes be tricky, but minor software adjustments usually resolve the issues. Refer to the tips below for guidance.

Are there any symptoms that my MER file is damaged?

Corrupted MER data files may have one or more of the following symptoms:

  • File hangs or crashes in WordPerfect or other programs;
  • Error dialogs are displayed when interacting with the file;
  • The file does not open or opens with errors;
  • Unexplained increase in MER file size;

Why does WordPerfect crash or shut down frequently?

The absence of software updates can cause WordPerfect to crash. It is recommended to install the latest available updates for Corel products.

Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.

Is there any specific software or utility that can help repair a damaged MER file?

Start a data recovery program and open the damaged MER file. Go to the menu and select the "Repair" option to repair the file. Then wait for the recovery process to complete, which allows you to automatically repair corrupted data files.