Start building Windows applications quickly by using a virtual machine with the latest versions of Windows, the developer tools, SDKs, and samples ready to go.
KMS Emulator in C (currently runs on Linux including Android, FreeBSD, Solaris, Minix, Mac OS, iOS, Windows with or without Cygwin)
Script to automate the installation of vlmcsd as a service and therefore activate Windows :) - ekistece
The official blog of the Windows Server storage engineering teams