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.

Novell has just announced that Open Enterprise Server 2 is now available to customers worldwide. Open Enterprise Server 2 features 64-bit software service support, storage management enhancements and NetWare virtualisation. Novell Open Enterprise Server combines workgroup services from Novell with SUSE Linux Enterprise Server, completing Novell's Open Enterprise Server shift to providing workgroup services entirely on Linux.

The Seamstress image manipulation library promises smaller images without compromising detail. Version 1.0.0 of the software, which was released recently, uses an "energy function" to analyze various areas of the image before compressing and does not change eye-catching areas.

The developers of Arch Linux and Zenwalk have just released the latest versions of their distributions. Both rely on kernel 2.6.22.9 and claim to be lean and fast.