Making CVE-1999-0016 (landc) vulnerability detection script for Windows NT. The fair question is why in 2018 someone might want to deal with Windows NT and vulnerabilities in it. Now Windows NT is a great analogue of DVWA (Damn Vulnerable Web Application), but for operating systems. There are a lot of well-described vulnerabilities with ready-made exploits. A great tool for practising.
Well, despite the fact that this operating system is not supported since 2004, it can be used in some weird legacy systems. 😉