Notes about the JEF file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The JEF file type is primarily associated with 'Janome NH10000 Sewing Machine' by Janome America, Inc.. This file contains stitches and is used by Janome embroidery machines. Edit/convert using Embird Plus.
Detailed information for file extension JEF:
Hex [position 1]: 00 00 00 0A 00 00 00 32 30 30 33 31 32 32 32 30 32 31 , ASCII: .......20031222021
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.
To view technical data on file-extension JEF click this link
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System Info for File Extension .JEF
The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly
from user systems.
EXEFile: C:\3DEmbroidery\3DEmbroidery.exe %1