Remember the email clients from Monday? Let’s see how they are holding up four days later.

Client #1: Evolution

Positives: The account setup wizard is surprisingly intuitive. All you have to do is enter your POP3 and SMTP settings and the program does the rest. Specialized ports? Evolution detects them. Security settings? It picks them up as well. It also runs pretty quick for a program that isn’t a fan of Windows 7.
Negatives: First and foremost, the “included” spam filter simply does not work. If you want spam to “disappear,” you have to program it in yourself. Another thing: the automated “email check” is apparently broken as well. While it might not seem like a big deal, it can be bothersome to a person who routinely forgets to press that dreaded “send and receive mail” button. (If you haven’t guessed already, I am definitely one of those people.)
Overall: 3; “It’s alright, I guess. Could be better though.”
Worth a Download?: Sadly, no.

Client #2: Thunderbird

Positives: The ability to load add-ons is a big plus. Nothing says “try me out” quite like the prospect of total customization. The aforementioned setup is also a nice touch. While it isn’t the easier setup we have run into thus far — that award goes to, of all programs, Evolution — it does make life a bit easier.  And since it’s made by a subsidiary of Mozilla, complete and total compatibility with Firefox is a given.
Negatives: Aside from the much lauded add-ons, Thunderbird comes off as rather “basic.” Yes, it checks, writes, and sends email, but that’s all it does … without modification, of course.
Overall: 7; “It’s nice and stable.”
Worth a Download?: Yes.

Client #3: Zimbra

Positives: Unlike the rest of the clients on this list, Zimbra is more than just a simple “email client.” It’s actually a highly diverse desktop system, designed to eliminate the need for Google Apps a variety of third-party freeware (and in some cases, shareware) applications. Zimbra also gets a few extra points for presentation. As cliche as it might sound, the simple fact that it “looks” nicer than the other clients does wonders for this little underdog.
Negatives: It’s a bit on the slow side starting up. Although the plethora of extra features are nice, they have a tendancy to “get in the way” from time to time.
Overall: 8
Worth a Download?: Yes

Client #4: Sylpheed

Positives: Wait … give us a moment. There has to be something in this program that can be construed as a positive … [Pause] There it is! Sylpheed is the only program that, to our knoledge, allows you look at the source code of your messages. We’re not exactly sure as to why you would want to do that, but it’s always nice to have the option.
Negatives: The words “extremely basic” were bandied about more than once. Furthermore, the following “standard” features are not available in Sylpheed: A spam filter, automatic mail check, the ability to view messages in an HTML format, the ability to send emails at all … I think you get the idea here.
Overall: 3; “Outlook Express 4 that was bundled with Windows 98 First Edition can do more things than Sylpheed.”
Worth a Download?: No