WLS files exist as 2 different types. Please find information about each of them below.
Type 1: R-Link Update File
R-Link Toolbox helps download updates (WLS files). You can place them onto SD card or USB stick to transfer and install to R-Link tablet. R-Link connects to Renault vehicle, smartphone, and Internet. ...
R-Link Toolbox helps download updates (WLS files). You can place them onto SD card or USB stick to transfer and install to R-Link tablet. R-Link connects to Renault vehicle, smartphone, and Internet. It has many apps installed and allows you to install more using a store account. WLS files are related to Renault R-Link multimedia interface. A wls file has encrypted authorization data. It is created when SD card or USB disk connects to R-Link. You can then connect SD card or USB disk to computer to save R-Link update data using R-LINK Toolbox program. This file type is no longer actively used, but programs like R-Link Toolbox can open WLS files. Visitor data shows WLS files are on Windows 10 from United States with Chrome browser. WLS is R-Link update file by Dataland Software for Web Log Storming software. The wls file extension can be used by various programs.
R-Link Toolbox
602Tab
LibreOffice
Apache OpenOffice