I don't charge license fees for my software for two reasons. One, I can't give full-time to development or support. And, two, I don't want to limit it's use by those whom it was designed to help.
So, please don't feel obliged to tip me. All tips, in my opinion, should be non-obligitory and given from gratitude. Thus, if my software functions as designed and saves you a lot of time, and you would like to show your gratitude financially, I will most graciously accept.
If you don't want to give a financial tip at this time, but would like to let me know how my software has helped, or if you have a tip of the other sort (i.e. a recommendation, criticism, etc.), please drop me an email at tips@twomblys.com.
Thank You!