Bletchley park and the capture of the Enigma machine.?

Question

How would the Allies have done in WW2 without the efforts of Bletchley park and the capture of the Enigma machine?

Do you think the end result could have been different?

Answer 1

No difference except that the cost in lives and equipment would have been much greater. The planning for D-day would probably been different and more delayed than it already was. The big decisive reasons for the Germans losing was that the country simply didn't have the industrial might of the US or the sheer mass of people that the Russians had so it couldn't win.

Answer 2

Cracking the n**i code was a big help.  I remember reading that Eisenhower credited the intel that resulted from intercepting and being able to decipher German messages with shortening the war.