Tiny PXE Server - Small portable standalone PXE server (dhcp+tftp+http)
UCheck - UCheck is a tool that will help you to keep your software updated.
AOMEI PXE Boot - Free AOMEI PXE Boot is one of the best PXE boot software which enables you to start up multiple client-side computers within LAN through the network from ISO image file on a server-side computer for system maintenance and optimization.
Avira Software Updater - Application that searches updates for software on your computer
TFTPD32 - A free tftp and dhcp server for windows, freeware tftp server
HEIMDAL FREE - HEIMDAL FREE is an application to automate your device software updates in order to improve your security.