File Extension Library


.PWM File Extension

  • Category: Various data Files

What are .PWM files and how to open them?

Can't open .PWM 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 .PWM file.

What is a .PWM file extension?

.PWM file extension has been classified as Various data Files.

.PWM is Lenovo Power Management Utility output data

File extension pwm is most likely best known for its use in Lenovo Power Management Utility, a power management tool for Microsoft Windows installed in Lenovo laptops.

The pwm file stores output data used for internal purposes of the Power Management Utility.


How to open:

It is highly unlikely that you can access .pwm files manually.

How to convert:

Unfortunately, we do not know about any way how to convert .pwm files.

How to fix problems with .PWM files

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