John Cullinane, founder of Cullinet Corp – which is now lost somewhere in Computer Associates International Inc, can’t keep away from software companies, and has become an investor in and joined the board of Segue Software Inc, saying that he is impressed with Segue’s expertise in quality assurance and testing of graphical user interface tools for client-server applications – he reckons that its product, QA Partner, is the only test in parallel quality assurance tool for graphical interface and client-server applications and represents a major advance in technology over competitors’ products. Segue provides automated testing products to organisations developing graphical user interfaces.