What are some alternatives?
When comparing Ninite and Just Install, you can also consider the following products
FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.
Chocolatey - The sane way to manage software on Windows.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
scoop - Automated carpooling for the modern commuter
Ketarin - Ketarin is a small application which automatically updates and optionally installs setup packages...
Beyond Compare - Beyond Compare allows you to compare files and folders.