What is a MOU file?
A .MOU file is a WinMount Compressed File created by WinMount International. This format stores data as a compressed archive and acts as a virtual disk. Users can mount the file directly to a virtual drive letter instead of extracting the contents to a physical hard drive.
How to open MOU files?
You can open and manage .MOU files using the WinMount software for Windows. When you open the file, the software creates a virtual drive. You can browse and use the internal files instantly. Most standard archiving programs do not support this proprietary format.
Software and tools
The primary tool for this format is WinMount. It is a Windows utility that combines file compression and virtual disk management. If you do not have a Windows computer, opening the file is difficult because there are no official tools for macOS or Linux.
Inspect MOU files online
If you receive an unknown file, viewer.online/mou can analyze .MOU files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available. Because .MOU is an older, proprietary format, viewer.online/mou is extremely useful for identifying, inspecting, and understanding .MOU files without installing software or dealing with compatibility problems.