Some transaction related sample code using Indigo is shown at http://winfx.msdn.microsoft.com/library/en-us/indigo_samples/html/1a9842a3-e84d-427c-b6ac-6999cbbc2612.asp Assuming that you already have the latest released WinFX build installed ( http://www.microsoft.com/downloads/details.aspx?FamilyId=CE888B4C-CCBD-452F-9D90-F4B7190CCA24&displaylang=en