The fee increase for using online testing software using is well worth it.
I work with a computer based testing software company and have found that using computer based exams help meet the diverse needs of exam administrators in the academic, certification and licensing realms. Computer based tests provide fair and easy access to everyone. Moreover, enabling the use of computers would improve readability, thereby simplifying the grading process and deter cheating.
Than Nguyen
http://www.examsoft.com