In principle no, download and install Karaboss and everything will work.
If you want a (much) better sound, and you probably want it after hearing the sound from Karaboss, do not erase Karaboss from your hard drive, read this article first.
In practice, this can happen because Karaboss needs the software “Microsoft NET Framework 4.5.2” or higher to work.
This software, or its more recent versions, is often already pre-installed by Microsoft on your computer because it is used by many other programs.
You will have nothing to do in the vast majority of cases.
Otherwise, do not panic, it is anyway available, freely, on the site of Microsoft by clicking at the following address.
For your personal culture 🙂
Essential for many software applications, the .NET Framework allows you to run applications developed with the Microsoft .NET platform.
In practice, this framework is used by many software.