Bimotion 2-stroke software has been commercially available and in professional use since 1991.

Why you should buy Bimotion :

-  unique, modern, user friendly and in depth programs
-  very fast and efficient design tool
-  educational with embedded recommendations
-  covers from small scooter 50cc to big bore race 500cc
-  lifetime license
-  updated on a regular basis
-  free updates and support during first 4 years.
-  portable, non-hardware dedicated
-  4 new years of maintenance and support can be bought at
    any time at 25% of current new price. If you lost the program
    or want to update after 4 years then you do not need to buy
    it again at full price.

Individual prices are found at the bottom of each page from the menu.