Partition Manager download page

Partition Manager is a boot manager and hard disk partitioning tool. It gives users high level of control for running multiple operating systems, such as Linux, FreeDOS, FreeBSD, and Windows 98/2k/XP on a single disk. It could create, format, copy, move, and resize up to 32 primary and extended partitions. It has command line interface similar to gdisk and a simulation mode that works with the large files instead of messing with the real disks.

XOSL Boot Manager can dual-boot and multi-boot up to 30 different operating systems from a single hard drive. Created in 1999 by Geurt Vos, XOSL is the first free High Quality Graphical Boot Manager released under GPL. XOSL stands for Extended Operating System Loader.

Download XOSL 1.1.5, XOSL Source/GPL, Partition Manager 2.37 {8086}, 2.40 (Stable), 2.44 (Beta)

Help+Info:  Hard Disk Partitioning Primer,  Dual Booting Guide,  Partitioning and Multi-booting @ Trombettworks