Please follow the flow chart below:
Condition 1:
Please download new version of Bid Max Version 4.0 from the following link and install the program.
Please click here to download PPC BidMax v4.0.
After downloading and installing the program please register the program with your current registration details. (registration details used on Bid Maximizer Overture 3.0)
Condition 2:
If you would like to manage your Yahoo PPC campaign with Bid Max, Please click here for more information about PPC BidMax v4.0.
Condition 3:
If you own both licences for Bid Maximizer Overture and Bid Max 4.0(Advance) then please follow the steps below:
-Please download the latest "bidmax40.exe" file from the link below and save it under the Bid Maximizer 4.0 program folder ( By default your program is under C:Program FilesDynamicBid Maximizer 4.0)
Please click here to download the bidmax40.exe
-Contact Dynamic Software customer service for a new "Registration Code" for your program so you can enable "Yahoo" engine under Bid Max 4.0 | 
