WSL File - opening and understanding

Did your computer fail to open a WSL file? We explain what they are used for and recommend software that we know can open or otherwise handle your .WSL files.

What is a WSL file?

A .WSL file is a WSL compressed data file. Through our analysis of WSL files, we know that one use of the format is WSL compressed data. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open WSL files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension WSL for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 7 different WSL openers which you will find listed below.

Suggest another file format using extension WSL

While we know of one file format using the .WSL file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .WSL file.

Various viewers for this file format

These apps are known to open certain types of WSL files. Remember, different programs may use WSL files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WPanoramaWPanoramaUser submitted
Infragistics2.Web.AppStylistInfragistics2.Web.AppStylistUser submitted
Infragistics35.Web.AppStylistInfragistics35.Web.AppStylistUser submitted
Win-SituWin-SituUser submitted
WinQS-SQLWinQS-SQLUser submitted
WebSlide BrowserWebSlide BrowserUser submitted
Word Splash ProWord Splash ProUser submitted
We have not verified any software that we know for certain will work with WSL-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with WSL-files. If you know one, please use the 'Suggest a program' link below and tell us about it!