Viktor Toth is a software developer and consultant who started working with Linux nearly five years ago with version 0.96. He has been using Linux ever since as a network operating system and development platform. He has set up Linux-based comprehensive Internet solutions and maintained systems for clients, and has developed Linux applications, including a real-time test system for a telephone company switching office. He also runs a commercial on-line game and Web site under Linux at www.mud2.com. Viktor is the author of Visual C++ 4 Unleashed, Visual C++ 5 Unleashed, and Programming Windows 98/NT Unleashed, and co-author of several other Unleashed programming titles.