http://www.lbawin.c0m.st/ is a project dedicated to bringing Twinsen's Adventure to windows platforms. It currently runs in Win98, 2000, and XP with a minimal number of issues. You need to register as a beta tester to download the current build.

More Twinsen's Adventure / Odyssey information can be found at:

http://el-muerte.student.utwente.nl/lba