.INSTALL File

The install file extension is associated with the Microsoft Expression Web, a Windows tool for designing, developing, and publishing compelling, websites.

The install file stores PHP script for Microsoft Expression Web.

This install 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.

How to open:

Use Microsoft Expression Web to open *.install files.

How to convert:

Probably can be exported to other formats.