My project came to the point where I'll need SQL data dump in order to continue developing. I already have Apache/PHP/MySQL installed (Windows 7 64bit) but I'm not that skilled with MS products (or willing to pay for them).
I know that there are players that provide MySQL conversions, but thought to try to do it myself. After searching for a while for an appropriate tool, I've only found commercial solutions that can do this. So, my question is:
Is there an opensource/freeware solution that can import CCP's data dump (.sql and .bak files) and convert it to MySQL?
OR
Could I just use SQL express to convert the database to MySQL? (not experienced enough with MSSQL

)
Managing and viewing the database can be done with Navicat Lite (free version), but it can't load the data (only create tables) and it can't convert the database to MySQL (only commercial version can do it). "Alternative" sources for getting the full version is not an option.
Thanks.