This is an x86 emulator written in pure Java based on the Dosbox project. It currently supports running Dosbox's built in DOS and well as booting into Windows 95/98/NT4.
The netboot project allows booting a diskless PC over a TCP/IP based
network using standard protocols like BOOTP, DHCP and TFTP. It is
able to boot Linux, FreeBSD, multiple DOS variants (including MS-DOS, PC-DOS,
PTS-DOS, OpenDOS, NovellDOS, FreeDOS)