.EU4 File Extension

Europa Universalis IV Save File

Can't open EU4 files? You are not alone. Many users face such issues daily. Here are tips on opening EU4 files and programs supporting them. The EU4 file extension refers to Europa Universalis IV sa...

General Information

Title EU4 File Extension
Extension .eu4
Full Form Europa Universalis IV Save File
File Type Game Save File
Developer Paradox Development Studio
MIME Type application/octet-stream

File Function

Primary Function Store game data
Additional Functions Enable game progress continuation
Features Compressed, Binary

File Characteristics

Quality High
Supports Layers N/A
Supports Transparency N/A
Editable With tools

Use Cases

Game Progression Yes
Game Modding Yes

Security and Practices

Security Risks Low
Best Practices Regular backups

Historical/Version Information

Initial Release 2013
Latest Version Depends on game updates

Associated Types

Similar Extensions .ck2, .hoi4, .stellaris

Software Compatibility

Software Usage Policy OS Compatibility
Europa Universalis IV Paid Windows, Mac, Linux