I am running 2003 Server and redhat server on 2 different HDD. my question is how can I run both OS's at the same time on the same pc. which program is best for doing this if it can be done. I need to have my linux app run apache while my 2003 runs mms. now i know of programs such as AIX and vmware, but am unsure if this will allow me to run both os's at the same time on diffrent drives. Now my pc is 64 bit 2.0G processor and 1G mem so i know i have enough pc to handle most apps. Is this possible. any help would be greatly appreciated.