You cannot increase the width of the column , your best bets are to see if you can combine a few folders right now so tht you can get under 255 which I believe is the max. Then do take a look into PBoost, it allows you to move folders you are not using out of your libraries and keep them safe, and then move them back in when you need them. We've all run into this problem of Poser 4 and PP not allowing embedded folders in the libraries. Emily