If you have ever wanted to view SNMP Traps for a HomeLab build you can use the following: http://www.bttsoftware.co.uk/
It is an Open-Source Web Server in and Executable. Lightweight and Portable, it requires no installation and runs from a single EXE. I use it as a target if I need to upload items that will not work with TFTP.
Tftpd32 is a free, opensource IPv6 ready application which includes DHCP, TFTP, DNS, SNTP and Syslog servers as well as a TFTP client.