EasyUEFI - Manage EFI/UEFI Boot Options & Manage EFI System Partitions & Fix EFI/UEFI Boot Issues
Autoruns - See what programs are configured to startup automatically when your system boots and you login.
Grub2Win - Safely dual boot Windows and Linux without touching the Windows MBR.
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.
EasyBCD - EasyBCD is NeoSmart Technologies multiple award-winning answer to tweaking Windows bootloader.
Autorun Organizer - Free startup manager with delay option.