How to read IE and Chrome Cache content programmat

问题:

I tried reading file at

'C:\Users..\AppData\Local\Google\Chrome\User Data\Default\Cache\f_00ae8a'

in bytes[] and then tried to convert to different Encoding formats but output is unreadable definitely because may be all cache files(js,img,css etc..) are together zipped into part files but i have no clue how to begin with. Any idea ?