What is the QM4 file format?
A file with the .QM4 extension is a file known as Qmail Options Or Services. It belongs to the Settings Files category. This format is associated with N/A.
The reliable way to open a .QM4 file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.
We are still gathering the list of programs that open .QM4 files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.
Format details
in a nutshellCommunity Q&A
asked by usersNo questions yet - be the first to ask about QM4 files.
