Do Kutools-handled files work in other non-Kutools-excels?

Question

I am considering purchasing Kutools, mainly for personal non-commercial use, but I often "script" excel files for friends(again non-commercial use) and for work(sort of commercial use to make my job easier).

If I make a file at home with help of Kutools(for example a file with e-mail buttons to compose Outlook mails), would this file work for me at work, where there is no Kutools installed?