File Extension Library


.MER File Extension

  • Developer by: Rockwell Automation
  • Category: Developer Files

What are .MER files and how to open them?

Can't open .MER file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .MER file.

What is a .MER file extension?

.MER file extension is created by Rockwell Automation. .MER has been classified as Developer Files.

.MER is RSView Development Runtime File

Runtime file created from an RSView development (.MED) file; contains program data that has been compiled and saved in an executable format; used for HMI (Human Machine Interface) applications.

NOTE: MER files cannot be converted back to MED files, so make sure not to delete the original MED file when creating a runtime file.

How to fix problems with .MER files

  1. You need to update the application that you normally use to open .MER files. Only the latest version of the software supports the current .MER file format
  2. You need to check the .MER file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)