Hi friends that like 8051 too! RExLab is back with more 3 boards for learn the 8051's assembly! I intend to install more 4 next week! (for 6002,6003,6004 and 6005) Now for IP 200.135.24.56 and ports 5999,6000,6001 Goto http://www.inf.ufsc.br/~jbosco/labvir.htm Thanks! mIGUEl PS: About the RExPIC, i'm putting in the air next week! PS: We are planning to put a assembly 8051 and PIC course on the WEB for use the RExLab and RExPic. PS: All free!