difference between windows 7 professional and windows 7 ultimate?

Philippines
July 2, 2012 11:51am CST
I want to install windows 7 on my laptop. But I confused about windows 7 professional and windows 7 ultimate.? please explain the difference of two version
2 responses
@narnia007 (1050)
• India
5 Jul 12
Main difference between the two is that ultimate has this new software called bitlocker which will protect your data from being lost or stolen and also it gives you option to work in over 35 languages.This is the official difference.My friends say professional is slower than ultimate.I guess this would be due to bugs in professional which are sure to be fixed in ultimate.
2 Jul 12
See your other discussion here (which is almost identical so id suspect one of these two may get deleted fairly shortly). http://www.mylot.com/w/discussions/2673935.aspx I answered your question and gave you two links to the differences between each Windows 7 version from starter right upto ultimate