What is GM81 file?
A Game Maker 8.1 project file will contain a number of assets and resources. There are two types of projects files, depending on the platform they are used on: Windows and Console Project Files (XML). The Windows version uses the GM81 extension while the Console Project File uses the SMDGM8 format.
GM81 Format details
|Game Maker 8.1 Project Format
Tools that will help you view GM81 files
Sometimes you need to quickly preview the contents of a file with the GM81 extension. In such a situation, many people decide to find a tool that, according to its creators, can display the contents of the GM81 file and many other types of files (All in One Viewer).
Of course, there are such tools. However, it should be remembered that they may display the data contained in the GM81 file differently than the application dedicated to handling the GM81 file extension. When you cannot afford to have the data of the GM81 file displayed different from the original, you should use the applications developed to work with the GM81 file.
Below you will find a list of software programs that will help you with this. These software programs will help you view the content of the GM81 file, minimizing possible errors that may arise with other tools.
GM81 File Viewers