SLAM Workshop on Windows 10 machine:

1) Run Windows PowerShell as Administrator and execute:

Set-Executionpolicy Unrestricted

Select the answer [Y] and close the PowerShell.

2) Open the following link in a browser:

(Older alternative)
https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=BuildTools&rel=16  
- Download and run vs_buildtools__0263ef45a05c4fdcaa343125cc96bb01.exe
- Select Desktop Development with C++
- Keep default selected first five MSVC v142 - C++AdressSanitizer)
Required space: 6.75GB 
- Click <Install> 

------ did not work (2022-03-25: msi-file  unavailable ---------------------------------------
http://go.microsoft.com/fwlink/?LinkId=691126&fixForIE=.exe
Save the file <visualcppbuildtools_full.exe>.
Run it aftwerwards to install VisualStudio C++ 15.0 build tools 
necessary to compile breezySLAM. Select <Default> installation.
----------------------------------------------------------------------------------------------

3) Install Python 3.8.2, using the link:
https://www.python.org/downloads/windows
https://www.python.org/ftp/python/3.8.2/python-3.8.2-amd64.exe

Download Python 3.8.2 for Windows (be sure to get the 64-bit installer ! ) 
and run the installer. Select <Add Python 3.8 to PATH> and select install
with all options but the Visual Studio 2015 option.
Disable MAX Path Length Limit

4) Download the SLAM Workshop for Windows 10 by using the link:

http://www.liacs.nl/~erwin/robotics/WSLAM.zip
Extract it in your <USER_DIR>, e.g., C:\Users\<your username>

Replace:
room_static.ttt in WSLAM\src\scenes
run.py  in WSLAM

5) Start the PowerShell and give the command:
pip install --user virtualenv

Add the path "<Your USER_DIR>\AppData\Roaming\Python\Python38\Scripts" 
to your PATH by the command:

$env:Path += ";<Your USER_DIR>\AppData\Roaming\Python\Python38\Scripts"

6) Make a virtual environment with python3:

virtualenv myenv --python=python3

7) Activate your virtual environment:

myenv\Scripts\activate.ps1
 
8) Go to the directory <WSLAM> and issue the command:

pip install -e slam/python

9) Run the CoppeliaSim:
python start.py

10) Start a new PowerShell, activate your virtual environment, go to the <WSLAM> directory and run the simulation:

myenv\Scripts\activate.ps1
cd WSLAM
python run.py