While searching for an answer to the question - How to open the MKEY file? - you probably found websites, which offer software that was able to open any file extension. Do not be fooled, there is no one program that will allow you to work with any file extension, including the MKEY file. Each program contains a different type of data and you need specialized software to properly work with the MKEY file. Here is a list of programs that are designed to work with the MKEY file - remember, these applications are able to open at most a few file extensions, they are designed to work with a specific data type.
| File type | CompeGPS Land Registration Key |
| Developer | CompeGPS TEAM S.L. |
| Popularity | |
| Share |
If after installing the program from a list, you still cannot open a file with the MKEY extension, the reason may be that the file is damaged. The solution may be to find a new copy of the MKEY file you want to open
In this case, the easiest way is to use the tool built into the operating system for association of the MKEY file with applications to support it. Double click on the file you cannot open - the operating system will display a list of programs that are likely to work with your MKEY file. Choose one of them, or select the location on a disk where you installed one of the applications from our list. Windows should then open the MKEY file using the program installed earlier.
Entries containing links of the MKEY file extensions with applications is located in the HKEY_CLASSES_ROOT. If you do not know how to get to the Windows Registry, or how to make changes in it, ask a specialist for help. Lack of knowledge on the subject may cause irreversible changes on your computer.
There may be a situation when a computer virus passes itself off as the MKEY file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the MKEY file mentioned. If the antivirus application detects malicious data, it may signify that the MKEY file is infected.
| MKY | MagicKey Configuration |
| MKC | MagicKey Currency Exchange Rate |
| MKV | Matroska Video-audio Multimedia Format |
| MKII | Mark2 SoundSystem Audio |
| MK4 | Schiller Medilog ECG Raw Data Format |
| MKEXT | Mac OS X Mach Kernel Extension Memory Cache |
| MK3D | Matroska MKV 3D Stereoscopic Video Format |
| MKV3D | Matroska 3D Video Format |
| MKEYB | CompeGPS Land Registration Key |
| MKA | Matroska Audio Format |
