Microsoft CEO Steve Ballmer has again demanded license payments from Red Hat users.

Legal expert Mark Webbink, who formerly worked for Red Hat, has just joined the Board of Directors of the Software Freedom Law Center (SFLC). Webbinks gained expert knowledge of intellectual property in his former position with the Linux enterprise.

Version 1.0.0 of the Tarmail mail server has just been released. The developers claim that their software is particularly resilient against exploits, spam and email worms.

The fact that support for Microsoft Exchange 5.5 has already been discontinued and the prospect of support for Exchange 2000 being discontinued shortly sees IT staff facing stiff questions on the future of their Groupware environments.

Linux distributor Linspire has just released version 6.0 of its commercial operating system.

The developers of the GNU Compiler Collection (GCC) have published the new 4.2.2 version just three months after the previous release.

Mobile communications provider Vodafone has just released version 1.0 of its Mobile Connect Card Driver for Linux. The driver supports the use of GPRS, UMTS and HSDPA, as well as SMS transmissions.

With numerous new drivers and functions and a whole bunch of improvements Linus Torvalds released the new 2.6.23 version of the Linux kernel in the early hours of Wednesday morning.

Hewlett-Packard has now completed the acquisition of Neoware. The thin client computing and virtualization solution provider will add value to HP's Linux portfolio.

French Linux distributor Mandriva releases new downloadable Mandriva 2008 version.