I'd suggest just installing it and trying it out to see if it works for you. I take your point with regard to removal and resource usage, but I disagree with the comment about it being easy to find. Resource usage will vary depending on what you do with it.
If I install it and point it to three email accounts using various protocols and containing thousands of messages, that's going to use more ram, hard drive and processor than a single pop3 account with a dozen messages; so how would one go about measuring resource consumption?
Zimbra could install it on a reference machine with no accounts and tell you how much hard drive and ram it uses, but then people would complain because a real-world installation would be completely different to it.
As for uninstallation, I cant comment, as I've not yet tried the recently released (nonbeta) version of ZD2. You dont mention what operating system you are using though, so that makes the removal question a bit harder.
I dont mean to sound overly defensive of the product, and I apologise if I do; I just think software is a kind of personal thing, some people love Outlook, others hate it, you can only really find out by installing it and seeing how it feels to you. |