Autoruns - See what programs are configured to startup automatically when your system boots and you login.
Okular - Okular is a universal document viewer based developed by KDE.
Autorun Organizer - Free startup manager with delay option.
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Quick Startup - Quick Startup is an advanced startup manager to speed up your windows boot and solve the problem of slow PC system startup. It gives startup items information, reference and allows to delay auto-startup items.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.