I like how easy it was for my department of over 500 people to implement this program within our organization! It helped us save time from having multiple users creating different signature files each day/week etc.. The only thing we had an issue when implementing at first but now understand why its happening so well once you know what your doing then there are some minor glitches here or there which could be fixed if needed however nothing major has come up since implementation. We have been able solve several problems such as saving hours per week vs sending out hundreds upon thousands messages using other programs. Also saves me alot more money than anyother method i used previously.