How many email addresses can I have & still use eMClient?

how many email addresses can I have? I have 4 email addresses. Does that mean I can only use two of them with this software?

You will need to purchase a commercial version in able to use 4 accounts. Free version is limited to 2 accounts.

Thanks, I will just scrub your software off my computer. With safety paramount lately, your software, although exceeding like what I am looking for, is just not worth paying for for private use when there is so many other oprions available to me. Thanks anyway.