uClinux has seen a huge increase in popularity and is appearing in more commodity devices than ever before. Its use in routers (Figure 1), Web cameras and even DVD players is testimony to its versatility. The explosion of low-cost, 32-bit CPUs capable of running uClinux is providing even more options to manufacturers considering uClinux. Now with uClinux's debut as part of the 2.6 kernel, it is se