Both MoneyManager.ipl and the IPL interpreter are copyrighted software.
Any person using MoneyManger.IPL or the IPL interpreter accepts that they are freebies intended for use in environments where there failure to perform is of no significant consequence and both the program MoneyManager.ipl and the IPL interpreter are supplied on an As Is basis.
If you do not accept these conditions then there no terms under which you are licenced to use them.