Virtualisation Toolkit

vOptimizer Pro 2.1 review

More in this Special Report

Roundup: The reality of virtualisation special report

Virtualisation has gone from curiosity to IT necessity. Find out what's happening at the cutting edge — and in daily use — in our special repor more

Virtualisation's 10 commandments of destruction

Like nuclear technology, virtualisation is being sold as safe yet powerful. But beware — do not ignore its disruptive potential more

Why virtualisation is struggling to keep up

The relentless increase of processors per chip will rapidly reach a point well beyond the levels for which key software has been engineered, says Carl Claunch more

VMware introduces 'operating system for the cloud'

VMware has announced its latest virtualisation suite, vSphere 4, which is designed for setting up and managing networked virtual processors within a company's datacentre more

Server consolidation: a tech guide

Many modern datacentres are so full of equipment that it's impossible to add anything new without first making space for it. One way to free up valuable real estate is by consolidating existing servers into virtual machines or blade systems more

Citrix updates XenServer and Essentials

XenServer 5.5 promises to make it easier to convert virtual machines from one format to another, and to work better with third-party products more

IDC: Virtual servers set to overtake physical boxes

IT departments in Western Europe will deploy more virtual machines than physical servers for the first time in 2009, according to IDC more

EMC's Tucci: Next big things in IT

The data-storage and virtualisation company's chief executive Joe Tucci talks about four technologies that are shaking up the industry more

VMware exec demos fluid network switching

Chief technology officer Stephen Herrod explains what the additional features in the company's network-switching distribution will bring to virtualisation more

Do virtual servers really mean lower costs?

Assumptions about virtualisation cost savings need to be put on a firmer footing, says Cameron Haight more

vOptimizer Pro 2.1 review

This suite automatically reclaims over-allocated and under-utilised storage in Windows virtual machines. With SAN storage costing around £10/GB, Vizioncore's vOptimizer Pro could quickly pay for itself more