Opening WSI Files

The WSI file type is primarily associated with Waterslide Island.

WSI	File extension: WSI
	File type:	Level File

What is a WSI file?

WSI files mostly belong to Waterslide Island by Jeff Boller. This game is now freeware and it's domain has closed. Download at the linked site.

How to open a WSI file

You need a suitable software like Waterslide Island to open a WSI file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WSI file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WSI file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WSI Text Viewer

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Programs that open and convert WSI files:

Waterslide Island by Jeff Boller
See the previous paragraphs to learn more about the main application. WSI files are often referred to as Waterslide Island games because this type of file is primarily created or used by this software.
Wise Windows Installer Project

Technical Data for WSI File Extension

File classification:

Game

Related files:

0000, meshworld, tul, g4b

Related links:

Download

Mime type:

text/xml

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: WfWIWSI.Document
EXEFile: %ProgramFiles%\Wise for Windows Installer\WfWI.exe %1

ProgramID: wsi-file
EXEFile: %ProgramFiles%\frndsl\frndsl.exe %1

ProgramID: wsi-file
EXEFile: %ProgramFiles%\online internett\adsl\adsl.exe %1

a wsi Level File is a special file format by Jeff Boller and should only be edited and saved with the appropriate software.

How to solve problems with WSI files

Associate the WSI file extension with the correct application.
Update your software that should actually open level files. Because only the current version supports the latest WSI file format. Search, therefore, e.g. on the Jeff Boller manufacturer website after an available Waterslide Island update.
To make sure that your WSI file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .WSI file online - secure, fast, and no downloads needed.