Solved, problems with smartscreen windows

Leaving solution for those who are having installation problems…

1 Download installer but do not run it.

2 Rename the runable to.rar

3 Example: GDevelop-5-Setup-5.0.120.exe to
GDevelop-5-Setup-5.0.120.rar

4 Extract the installer into a folder and run the program

5 Search inside the folder the executable GDevelop 5.exe, create a shortcut on your pc and be happy…:+1::beers: