.2007 is Any data file created in 2007
Key Features: .2007 File Extension
What is an .2007 file?
The 2007 file extension is maybe associated with various data file types. File could be created or backed up in 2007.
Also may include some kind of financial, tax preparation, business, calendar, schedule, accounting data.
If the file name contains two extensions, try to rename the file to the original extension (delete the 2007 extension from the file name).
This 2007 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.