OSL2000 Boot Manager 

OSL2000 is an advanced multi boot manager. Using OSL2000 boot manager, you can directly install, boot and manage upto 100 independent OSs in your computer. Free technical support is available at http://www.osloader.com.
osloader multi boot manager multiboot multi boot bootmanager boot manager bootmanagers boot managers partition www.osloader.com bootmenu

zBoot Manager 

An effective booot manager and partition manager allows you to install multiple operating systems in one hard disk.
zbootmanager zboot manager boot manager bootmanager bootmanagers boot manager boot managers multi boot booter