TF3D Program tabs

[thesfactor]

EDIT:

In the TF3D tabs - under the Programs tab you can add applications to by clicking on the + button and assign shortcuts. There are a total of 18 spaces for these applications. Is there a way to increase these so I can add more than just 18 applications...? I've used up all but 2 of those spaces on there and need to add more programs so now, does Diamond TF3d config help with this? I'm a bit wary about installing that because I've had it make changes to my registry before without me hitting the OK button even and I'd rather not use it.