I am a old time mac user who also has a PC. On my PC I have a program called mouse machine that clicks certain coords on the screen every couple of seconds. Recently I have been trying to find the same type of program for my mac since my PC is starting to get rusty/old but i could not find one, if anyone could help I would deeply appreciate it 
The Link to the program i use on my PC is. http://www.softpedia.com/get/System/System-Miscellaneous/Mouse-Machine.shtml
The Link to the program i use on my PC is. http://www.softpedia.com/get/System/System-Miscellaneous/Mouse-Machine.shtml