[squid-users] The cache_dir size limit

Hi all,
Is there any limit of cache_dir size? Or could you tell us the maximum
cache_dir size of your squid instance? I'm using win32 version of
squid 2.7 STABLE6 (see http://squid.acmeconsulting.it/) and I'd like
to know its capacity of cache management.

--
Hua