damaged installation cd [SOLVED]

I bought usb cassette capture, probably last year or the year before. Due to 2 house moves I haven’t actually even opened it until today. The tiny installation cd has a crack in it and my laptop cant read it.
is there an installation programme i can download from you to help me install the machine? I have Windows 8.1 Thank you

Audacity is available for free download from the Audacity website: http://audacityteam.org/download/

Thank you so much for the quick reply. I’m up and running - yey!!!