Good news for those who are concerned about drive health. Server Smart Software is still available! Both are console plug ins.
32 bit Smart Classic for s2k3r2 (WHSv1) is available as follows:
v3.3.5.19
https://homeservershow.com/forums/topic/9164-new-version-of-home-server-smart-classic-and-hss-2015-too/v3.3.8.6
http://dojonorthsoftware.net/Downloads.html32 & 64 bit Server Smart for w2k8r2 (WHS11), w2k8r2e Storage Server, w2k11e SBS, w2k12e, and w2k12r2e (SSD compatible).
v3.3.8.6
http://dojonorthsoftware.net/Downloads.htmlv3.6.6.4
https://homeservershow.com/forums/topic/9164-new-version-of-home-server-smart-classic-and-hss-2015-too/