vOptimizer WasteFinder:
http://www.vizioncore.com/free/vOptimizer/index.php scans through VMware vCenter Servers (formerly Virtual Center) to locate over allocated virtual storage and misaligned Virtual Machines (VMs). The vOptimizer WasteFinder Space and Alignment Report provides totals of wasted storage and also a potential savings estimate if the space is reclaimed.

Multi-Hypervisor Management
http://www.vizioncore.com/free/vControl/index.php provides multi-VM control and task-based automation to reduce VM administration and improve consistency. Furthermore, vControl Multi-Hypervisor Management allows organizations to automate manual and repetitive tasks while enabling a cost-effective solution for high availability in the data center.

vConverter SC
http://www.vizioncore.com/free/vConverter/index.php enterprise-class software that significantly reduces the time, cost, and effort required to convert physical and virtual machines to VMware®, Microsoft®, or XenServer™.

Virtualization Ecoshell
http://www.vizioncore.com/free/vEcoShell/index.php is a freeware desktop application that enables IT administrators to unlock the full potential of their virtual infrastructure and reduce the daily operating costs of managing multi-platform environments.