Argos Wireless Mouse Does Anyone Know Where To Download Free Keyboard Software?

Does anyone know where to download free keyboard software? - argos wireless mouse

I bought a keyboard and mouse wireless set ALBA Argos, but the software CD lost, I can not use basic functions such as Ctrl + C / Ctrl + V to copy and paste - The keyboard has shortcut buttons, which I also - who know where I can get this software or for some software, independent and free, the same trick - thanks.