I have been using both Boost lib and GameDev SDL lib in same projects. Both of the lib have very good platform independency. But they have some functionalities overlapping each other and I would like to use only one of them. The timer lib in GameDev SDL is very easy to use and I hope such lib or functionally similar one exists in Boost lib. I had a look at boost archive on previous discussion on implementing Boost timers and feel that there is still no good implementation of timer in Boost lib (correct me if I am wrong). Anybody in this email list had a look at GameDev timer and have considered implementing such a lib in Boost? Best regards, Fanz =================================== Goldiom Systems LLC - Information and Communication Technology Provider Email: fanzhe.cui@goldiom.com Tel: 973-210-4254 www.goldiom.com