Unfortunately they took the strange decision to produce the French for the 1644 campaign.
I guess you meant to write 1544 here.
As I recall, at the time TAG released English and French forces for the 1540's, to provide two matched sides for the 1544 campaign. These were introduced initially as a Kickstarter, and I recall there was also a prospect of doing some other forces for the same decade (Scots, Irish etc.) to provide further opponents, but these have not materialised so far.