For single-dummy analysis, you can also use Jack http://www.jackbridge.com/eindex.htm It is kind of limited but it works as follows: Deal two hands manually with deal editor, and to be more realistic, optionally enter the bidding sequence. Then generate as many as hands as you like. Save them. Open them and before selecting and loading any deals from list of saved deals (you generated as described above), select all and "make double dummy analysis". Now you can save the analyzed deals. Two options from here: -Manually inspect each deal, visually checking every possible deal -Programmatically analyze duble-dummy analyzed saved PBN file containing the generated deals