How to open a file with .RW3 extension?

File Type : RapidWeaver Site Design File (Realmac Software Limited)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .RW3 file

Searching for the right program to open .RW3 files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .RW3 file extension?

Site file created with RapidWeaver 3, an easy-to-used Web development program for Mac OS X; contains a list of Web pages built within the site; serves as the project file for a Web development project and can only be opened by RapidWeaver. NOTE: RW3 files are created with RapidWeaver 3. RapidWeaver 4 and later saves projects with an .RWSW extension.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open RW3files:

  • Realmac RapidWeaver