.RT_ File Extension
- Developer by: Microsoft Corporation
- Category: Various data Files
What are .RT_ files and how to open them?
Can't open .RT_ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .RT_ file.What is a .RT_ file extension?
.RT_ file extension is created by Microsoft Corporation. .RT_ has been classified as Various data Files.
.RT_ is Microsoft WinHelp compressed help document
The rt_ file extension is associated with the Microsoft Windows WinHelp (also known as Windows Help), an application for authoring help documents.
The rt_ file contains compressed help document from WinHelp.