.5 is IBM Embedded ViaVoice voice type languages scripts data
Key Features: .5 File Extension
What is an .5 file?
The 5 file extension is associated with IBM Embedded ViaVoice, is a range of language-specific continuous speech recognition software products developed by IBM. The current version is designed primarily for use in embedded devices.
The 5 files are used for language specific script data.
This 5 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.