CloudReports is a graphic tool that simulates distributed computing environment,
Simulates an Infrastructure as a Service (IaaS) provider with an arbitrary number of data centers, Each data center is entirely customizable, Customers of the IaaS provider are also simulated and entirely customizable. Generates HTML reports of each simulation and raw data files
Green Cloud - Packet-level simulator, Energy-aware cloud computing data centers with a focus on cloud communications. Offers a detailed fine-grained modeling of the energy consumed by the data center IT equipment, Can simulate existing data centers, guide capacity extension decisions as well as help to design future data center facilities.
icancloud - predict the trade-offs between cost and performance of a given set of applications executed in a specific hardware, and then provide to users useful information about such costs.