Found 1 record for the .40 file extension name
Most popular extensions:
.001 - Hayes JT FAX fax
.uif - WordPerfect long prompts for Windows
.dat - BLUEWAVE file
.mdf - Menu definition file
.002 - Driveimage5 Setup file
.sqm - Microsoft Service Quality Monitoring file
.mdi - Borland multiple document interface
.r30 - RAR compressed files from a multi-volume archive
file extension 40 - Aol40 organizer file
File type specification:
File type data not available.
Extension icon: .40
File extension 40 description:
File extension 40 entry has not yet been fully verified by File-Extensions.org team. It was added in the past to our library and appeared to be accurate.
If you know more or some useful information about 40 file extension, please send us a message by clicking on submit extension button at the top of page.
.40
Associated applications to file extension 40:
40