In ARMA3 you cannot break the windows with throwing grenade,so here it comes! the Window Breaker grenade version.
With this script, you can now just throw a grenade and watch it break the window instead of just flying through the window.
scirpt version: Grenade Window Breaker
To install Grenade Window Breaker(mod version) you should use modfolders to keep it seperate from the official game content to prevent issues.
With Arma 3 you can use different ways to set up your modfolders to use custom content you have downloaded.
Please visit the Arma 3 Mod install instructions page
for more information about using custom mods and addons in Arma 3.
public key provided
error messages fixed
sound issue fixed
Just volume adjustment
Window break volume reduction