

The driver itself is probably a few megabytes only. The rest is just bullshit in the name of rgb control and preset/dpi control. You seem to be using a Logitech device, you can enable the onboard memory of your mouse, then uninstall this thing and use Logitech’s Onboard Memory Manager app instead.
You can use Logitech’s Onboard Memory Manager app which is under 20MB and doesn’t require installation.