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CostX data exchange file
File type: Various data file
An exf file extension is used for default data exchange format in CostX program.
Found 3 different file type records with the same exf filename suffix.
File type category:
Various data file
Date updated: June 5, 2017
The exf file extension is related to CostX program solutions used to prepare estimates, bills of quantities in construction industry, developed by Exactal Technologies.
The exf file contains data in default CostX data exchange format.
Use CostX to open *.exf files.
CostX is capable of export *.exf files to other formats.
File type category:
Various data file
Date updated: January 28, 2019
The exf file extension is related to ExactFile file integrity verification tool for Microsoft Windows operating system, developed by StudyLamp Software.
The exf file used in the program contains checksum digest data.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software applications that handle other tasks involving exf files:
Microsoft Windows
File type category:
Digital camera RAW file
Date updated: April 27, 2018
The exf file extension is also related to Exchangeable Image File Format.
Exif (despite being an acronynm it is usually written as "Exif" rather than "EXIF") is a file format developed by the Japan Electronic Industry Development Association (JEIDA) principally for use by digital cameras. The specification uses the JPEG, TIFF and RIFF formats, with the addition of metadata tags.
There are some issues with the Exif format, including:
Some programs like Photo Studio can still work with EXF format.
Probably can be exported to other formats.
Software applications that can open exf files:
Microsoft Windows
Software applications that can edit exf files:
Microsoft Windows
Software capable of saving exf files:
Microsoft Windows
Software applications that handle other tasks involving exf files:
Microsoft Windows