I don’t often report on PR mail, but this one stood out:
Dear Fred, GFI is launching a freeware version of GFI Network Server Monitor 6, its network monitoring product that automatically scans networks and servers for failures, and allows administrators to fix and identify issues before users report them. The freeware version, [originally worth] US$250, enables the product’s extensive network security features for three servers. Thanks and regards, Angelica Micallef Trigona
The GFI Network Server Monitor freeware version can be downloaded from http://www.gfi.com/nsm/ . The download is a full version of GFI Network Server Monitor 6 (11.9MB) that times out after the 60-day evaluation period, unless a special freeware key for a three-server version is entered; this key is emailed to downloaders automatically after they download the product. The product manual can be viewed online or downloaded at http://www.gfi.com/nsm/nsm6manual.pdf . User-to-user support is available at http://forums.gfi.com .
So: Up to three servers, with no time limit once the free key is enabled. Not too shabby at all!