Category Archives: Virtualization

Installing Windows NT 3.x in VirtualBox

Posted on October 12, 2010 by Michal Necasek

All Windows NT 3.x versions can be used in VirtualBox, although they are not officially supported (unlike all following NT versions) and no Guest Additions are provided. Furthermore, for Windows NT 3.1 and 3.5, an extra step needs to be … Continue reading →

Posted in NT, VirtualBox, Virtualization | 21 Comments

Why OS/2 is Hard to Virtualize

Posted on August 5, 2010 by Michal Necasek

For a number of reasons, OS/2 is surprisingly difficult to virtualize, much more so than DOS, Windows 3.x, Windows NT, Windows 95, or many variants of UNIX. Most of these reasons have to do with OS/2’s architecture and history. To … Continue reading →

Posted in OS/2, Virtualization | 6 Comments