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Opening 1 files

Have a problem opening a .1 file? We collect information about file formats and can explain what 1 files are. Additionally we recommend software suitable for opening or converting such files.

What is the .1 file type?

Pro/ENGINEER Versioned File.

DxDesigner Design File.



3D-Tool-File (ProE).

xDX Designer Design File.

StuffIt Compressed File.

Software to open or convert 1 files

You can open 1 files with the following programs:
VLC media player
VLC media player by VideoLAN
 
Notepad++
Notepad++ by Notepad++ Team
 
WinRAR
WinRAR by win.rar GmbH
 


Popular formats