An swz file extension is related to the Adobe Flash Player signed RSL files.
Software that open swz file
SWZ file extension - Adobe Flash Player signed RSL data
What is swz file? How to open swz files?
The swz file extension is associated with Adobe Flash Player and used for signed RSLs..
These swz files are using Flex 3 runtime-shared-libraries (RSLs) to reduce the size of your applications and thereby reduce the time required to download the application. RSLs are just *.swf files whose code is used as a shared library between different application *.swf files.
MIME types:
application/x-swz
Updated: January 8, 2025
The default software associated to open swz file:
Adobe Flash 
(obsolete software)
Company or developer:
Adobe Systems Incorporated
Adobe Flash was an authoring environment for creating interactive websites with animations and video content. Flash works with vector and raster graphics to provide animation of text, drawings, and still images. It also supported audio and video streaming. Adobe Flash Player can display Flash content on various computing platforms. The latest version of Adobe Flash CC Professional was available through Creative Cloud.
Adobe Flash is discontinued software and was replaced by Adobe Animate CC.
Adobe Flash Player 
(obsolete software)
Company or developer:
Adobe Systems Incorporated
Adobe Flash Player was an add-on to the operating system that played Adobe Flash animations and movies in Web browsers. It supported a variety of operating systems, such as Microsoft Windows, Mac OS X, Linux, etc.
Support for Flash ended on December 31, 2020.
List of software applications associated to the .swz file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open swz file, edit swz file, convert swz file, view swz file, play swz file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting swz files.
Software that open swz file - Adobe Flash Player signed RSL data
Programs supporting the exension swz on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open swz file action.
Microsoft Windows:
Main software associated with swz file by default:
Adobe Flash (obsolete/discontinued)
Other suggested software:
Adobe Flash Builder
Adobe Flex
