You're here because you have a file that has a file extension ending in .egg. Files with the file extension .egg can only be launched by certain applications. It's possible that .egg files are data files rather than documents or media, which means they're not meant to be viewed at all.

The Panda3D software is used to create and open these Panda3D model files, and these files are implemented with encoded and compression specifications and standards developed for the EGG format. An EGG file is affixed with the .egg extension, and the Panda3D software is classified as a digital video game development application with a set of integrated features that enables users to create small to medium-sized 3D video games for computers running on Microsoft Windows-based systems, Linux platforms and Mac operating systems. These EGG files can be opened with the PView application, a program bundled with the Panda3D software. The PView program is used not only to play the Panda3D video game, but to also simulate game settings and other code entered by an author of a Panda3D video game project, so bugs and other issues can be corrected early on. The Panda3D game development software has a version that can be installed in Mac platforms. Linux users can install and use the version developed for many Linux distributions to implement support for opening and viewing the content of an EGG file, as well as to play 3D video games created with the Panda3D software and to develop their own 3D video games with this program. Microsoft Windows users can install and use the version of Panda3D designed for Microsoft Windows-based systems.

Launch a .egg file, or any other file on your PC, by double-clicking it. If your file associations are set up correctly, the application that's meant to open your .egg file will open it. It's possible you may need to download or purchase the correct application. It's also possible that you have the correct application on your PC, but .egg files aren't yet associated with it. In this case, when you try to open a .egg file, you can tell Windows which application is the correct one for that file. From then on, opening a  .egg file will open the correct application. Click here to fix .egg file association errors

Be careful not to rename the extension on .egg files, or any other files. This will not change the file type. Only special conversion software can change a file from one file type to another.

A file extension is the set of three or four characters at the end of a filename; in this case, .egg. File extensions tell you what type of file it is, and tell Windows what programs can open it. Windows often associates a default program to each file extension, so that when you double-click the file, the program launches automatically. When that program is no longer on your PC, you can sometimes get an error when you try to open the associated file.