Not to my knowledge. That would involve editing and redistributing IPB's product. The only difference between Invision Power Board 1.3 and InvisionFree is with IF you don't get FTP access to your board or SQL files; meaning wouldn't be able to install such mods as ibstore. BFTP
There is a newer version of IF coming out this august. InvisionFree 2.0, where they use 2.0 instead of 1.3. They are including FTP access as well!