What is the PREFAB file?
The PREFAB file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Unity Prefab Format format. PREFAB files are supported by Mac OS, Windows operating systems. The PREFAB file is one of the 3D Image Files files, just like 622 of the other files found in our file information database. The creator of Unity Prefab Format is Unity Technologies.
A program that can open the PREFAB file is e.g. Unity. This software was released by Unity Technologies.
Programs, that can open .PREFAB files
How to open a .PREFAB file?
If you have problems opening the file PREFAB, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the PREFAB file format with the installed program. If not, right click on your PREFAB file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all PREFAB files should automatically open with the selected program.