Category Archives: Development

Kernel Debugging with VirtualBox

Posted on February 21, 2012 by Michal Necasek

Virtualization readily lends itself to debugging of low-level code that is difficult to analyze in conventional environments. It is also convenient for kernel debugging which would otherwise require two separate systems or at least a separate serial terminal. OS/2 Setting … Continue reading →

Posted in Development, OS/2, VirtualBox | 4 Comments

Retro development with aclock

Posted on January 29, 2012 by Michal Necasek

In the past few days, I embarked upon a project to port Antoni Sawicki’s aclock, a small text-based clock program (aclock stands for analog clock), to 16-bit Windows. While aclock itself has been ported to over 150 platforms, it is a … Continue reading →

Posted in Development, PC history, Windows | 14 Comments