How to open SIMS3PACK files
Did your computer fail to open a SIMS3PACK file? We explain what SIMS3PACK files are and recommend software that we know can open or convert your files.
What is a SIMS3PACK file?
SIMS3PACK files are The Sims 3 game package files, which you can read more about below.
The SIMS3PACK file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a SIMS3PACK opener may not be able to open all kinds of SIMS3PACK files. In this case, though, we only know of one specific use.
The Sims 3 game package
The Sims 3 game uses the .sims3pack file extension. These files contain game package files that have been created for The Sims 3 computer game. The SIMS3PACK files store audio and visual data used by the game, such as the Sim characters, buildings, music, and other game information.
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Software that will open, convert or fix these specific SIMS3PACK files
 | The Sims | Verified |
SIMS3PACK file openers, viewers, etc.
These apps are known to open certain types of SIMS3PACK files. Remember, different programs may use SIMS3PACK files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | Sims3Launcher | User submitted |
 | EA Download Manager | User submitted |
 | Sims | User submitted |
 | TSR | User submitted |
| AutoPlay Media Studio Runtime | User submitted |
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