MySQL 4.1 full throttled?

[Andrew stolarz]

Hi folks,
 I just downloaded MySQL 4.1 to see if its a go ahead with our application,
 I am doing a tranfser from our current datafile to MySQL, its taking about 
45 min to do this process..
 when I do the same process and transfer to a M$ SQL server, it takes about 
2 min max.
 is the 4.1 of mySQL that I downloaded throttled somehow until I purchase 
the license for it?
 many thanks
 Andrew