Windows Vista May Degrade OpenGL

Microsoft's current plan for OpenGL on Windows Vista is to layer OpenGL over Direct3D in order to use OpenGL with a composited desktop to obtain the Aeroglass experience. This means that OpenGL performance will be significantly reduced - perhaps as much as 50%. It would be technically straightforward to provide an OpenGL ICD within the full Aeroglass experience without compromising the stability or the security of the operating system. Layering OpenGL over Direct3D is a policy more than a technical decision.

Massive Spyware-Based Identity Theft Ring Uncovered

Researchers from a little-known security software company named Sunbelt Software have seemingly uncovered a criminal identity theft ring of massive proportions. According to one of their employees, Alex Eckelberry, during the course of one of their recent investigations into a particular Spyware application - rumored to be called CoolWebSearch - they've discovered that the personal information of those "infected" was being captured and uploaded to a server.

Qt, the GPL, Business and Freedom

In a series of articles (part I, part II) during the month of July, OfB's Timothy R. Butler explained why he felt that KDE needed to move beyond the Qt toolkit it uses as a foundation. In that series, he asserted that the licensing of Qt is becoming a stumbling block to the desktop's adoption. Eric Laffoon, the project lead for KDE's Kdewebdev module, takes exception to Butler's arguments and makes the case for his view on the issue of Qt at OfB.biz.

New OS Microbenchmark Suite

Bart Smaalders of Sun Microsystems has open sourced libmicro, a portable set of microbenchmarks designed to measure performance of basic system calls and library functions. This framework proved invaluable during Solaris 10 development as a way of identifying areas where performance was lagging behind other Operating Systems, as well regressions between Solaris builds. You can join the libmicro discussion at the OpenSolaris forums.