RDM file: How can I open a .RDM file?
The table below provides useful information about the .rdm file extension. It answers questions such as:
- What is the .rdm file?
- What program do I need to open a .rdm file?
- How can the .rdm file be opened, edited or printed?
- How can I convert .rdm files to another format?
We hope you find this page helpful and a valuable resource.
✅ Ragdoll Masters Settings

The RDM file is a Ragdoll Masters Settings. Ragdoll Masters is a physics-driven fighting game that has both single-player and multi-player modes.
✅ Remote Desktop Manager Session Data

The RDM file is a Remote Desktop Manager Session Data. Remote Desktop Manager for Mac is an application designed to centralize all your connections and credentials.
✅ Anno 2070 Building Animation Data

The RDM file is an Anno 2070 Building Animation Data. Anno 2070 is a city-building and economic simulation game, with real-time strategy elements.
⚠ Be careful with .rdm files.
It's important to know that the .rdm file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .rdm files. Be cautious when dealing with .rdm files from unknown sources.
🚫 The .rdm file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .rdm file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Select an app to open this .rdm file
It means that the operating system does not have a default app associated with the .rdm file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .rdm file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .rdm file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .rdm file extension, write to us.