Why does GRM Tools require iLok?
The iLok is convenient, portable, and easy. Once you have your iLok authorization in place, you won’t have to worry about hard drive failures or what will happen to your authorization if you change computers. An iLok allows you to move your work from one computer to another and it can store over 100 authorizations of iLok-supported software, making it much easier to keep track of what authorizations you have.