TRAYITEM file format description

Many people share .trayitem files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .trayitem file can be edited, converted or printed with. On this page, we try to provide assistance for handling .trayitem files.

1 filename extension(s) found in our database.

.trayitem - The Sims 4 TrayItem Data

The TRAYITEM game data files are related to The Sims 4. The TRAYITEM file is a The Sims 4 TrayItem Data. The Sims 4 is the fourth major title in the life simulation video game series The Sims.

The Sims 4
Game Data files
- / -
The Sims 4 TrayItem Data related extensions:
Melon Playground Mod
Hamsterball Level Data
WormWorld Level Data
Metin2 Game ADDR Data
Doom 4 Model Data
Evil Genius Resource Data

Naturally, other applications may also use the .trayitem file extension. Even harmful programs can create .trayitem files. Be especially cautious with .trayitem files coming from an unknown source!

Can't open a .trayitem file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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