Find an ec2 management tool for windows

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http://serverfault.com – I am a user of AWS,and I want to find a Windows Software to manage my EC2 service. I found a tool called AWSTOOLSET (www dot awstoolset dot com/),but it's very expensive. The tool what I needed it is just like AWS Explorer which included in the AWSSDK for .NET .but I want run it without Visual Studio. I just need a windows desktop application ,not the base on web. Could you tell me other tools just like that? Thanks for your help. (HowTos)