.HFX File Extension
- Category: Various data Files
What is an .HFX file?
.HFX file extension has been classified as Various data Files.
.HFX is HotFax data
The hfx file extension is associated with the HotFax an application developed by Smith Micro.
The hfx file stores various data used for internal purposes of the HotFax application.
HotFax is obsolete product.
.HFX file format is deprecated and this file format is no longer supported.
Currently, .HFX file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.