What is the UNITYPACKAGE file?
The UNITYPACKAGE file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Unity Package Format format. UNITYPACKAGE files are supported by Mac OS, Windows operating systems. The UNITYPACKAGE file is one of the Data Files files, just like 1326 of the other files found in our file information database. The creator of Unity Package Format is Unity Technologies.
A program that can open the UNITYPACKAGE file is e.g. Unity. This software was released by Unity Technologies.
Programs, that can open .UNITYPACKAGE files
How to open a .UNITYPACKAGE file?
If you have problems opening the file UNITYPACKAGE, 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 UNITYPACKAGE file format with the installed program. If not, right click on your UNITYPACKAGE file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all UNITYPACKAGE files should automatically open with the selected program.