How to Count License
CCProxy trial version can only support 3 computers at most.
For the registered version, it depends on how many computers you have purchased license for.
Normally, it could be 10, 20, 50, 100 and even more computers etc.
One license can be only used on one server.
The user number of the license depends on how many PCs connect to your proxy server.
For example, if you have 20 PCs connect to the proxy server, you need to buy a 20 users license.
if you have 100PCs connecting to the proxy server at any given then you need to buy a 100 users license.