.ARH file extension - Siemens ProTool compressed project
What is arh file? How to open arh files?
File type specification:
The arh file extension is associated with the Siemens ProTool software.
The arh file contains compressed project.
Most likely some old format without support. No further information could be found.
This arh 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.
