Welcome to Fragstats
A Spatial Pattern Analysis Program for Categorical Maps.
Fragstats is back under development after a hiatus. The latest release available on our download page is a 64-bit port of version 4.2.
We have used this port internally for quite a while without problems and we don't expect any major issues. It is however advisable to treat it with caution and report to us any issues you may encounter.
Get the latest build now from the Downloads page or pick the 32-bit one if you need it.