http://blogs.technet.com/stefan_stranger/archive/2008/05/08/open-source-powershell-implementation.aspxSource: Miguel de Icaza's web log "This weekend at the Code Camp in Waltham, Igor Moochnick announced the release of pash his open source power shell implementation. It currently runs on Linux, MacOS, WindowsCE and Windows. Igor's project is hosteden-USCommunityServer 2.1 SP1 (Build: 61025.2)