PLoP Boot Manager - The PLoP Boot Manager is a small program to boot different operating systems.

Autoruns - See what programs are configured to startup automatically when your system boots and you login.

Libreboot - Libreboot is a distribution of ...

Startup Delayer - Startup Delayer gives you the power to optimize your Startup Process by delaying applications from starting up as soon as you log into your computer. By delaying the applications during start up, your computer becomes usable a lot faster.

Bootice - Download Bootice - Edit your computer's MBR and PBR settings with various built-in tools such as a partition manager, UEFI editor, BCD configurator, and more

Autorun Organizer - Free startup manager with delay option.