WAPT is the perfect software deployment solution for Windows. The WAPT remote management console allows you to install, update and uninstall your software and your configurations on your installed base of workstations. To secure your deployments, you may use ready-to-use packages that you re-sign into your own repository, or create and sign your own packages.
Chocolatey - The sane way to manage software on Windows.
LazyWinAdmin - LazyWinAdmin is a PowerShell Script that generates a GUI/WinForms loaded with tons of functions.
PDQ Deploy - Deploy software quickly with PDQ Deploy. It's simple to install just about anything to multiple computers on your network.
Just Install - just-install - The stupid package installer for Windows.
Scoop - A command-line installer for Windows
Ninite - Ninite is the easiest way to install software.