Is there any way to download the contents of my libraries in their original format instead of cclibs

Hello all and thank you in advance for any and all assistence. I no longer can afford this awesome service but would really like to download my libraries in their original format as apposed to cclibs. Can this be done, if so, please share the solution. I have a 2015 iMac on its last-last leg and for some reason my CC files exist only in the cc, nowhere on my computer. Thanks again!