Allow Only Mail Proxy for Specific Client

2015/07/17 12:41

Please click the "Account" button of CCProxy -> choose the account which you want to make this restriction -> click the "Edit" button -> select only "Mail" and leave the other proxy protocol options unselected (Figure 1-1). 

Figure 1-1

BTW, in that case, you can only send and receive emails by email client such as Outlook Express and thunderbird and so on.