Exhibit 12 - Porter 1999 Contingency Agreement

12 Annexed hereto and marked as Exhibit 12, a true and exact copy of the original in my possession of the “Porter 1999 Contingency Agreement” a true and exact copy of the original that is in my possession, which I received from Todd Porter on September 10, 1999 by fax before he began work on the law suit against Green Hills Software.