Software Overclocking aka Soft FSB
Most of us now know that you can overclock the FSB of your processor in the BIOS but many of us do not know that we can overclock the FSB through Windows or Software. Using a very popular program by H.Oda called Soft FSB we can overclock the FSB in Windows without even rebooting to put the changes into affect. The purpose of this Windows based application is to change the base clock(FSB) frequency of your system without restarting the system. Any FSB changes are instantaneous. Soft FSB runs on Windows 95/98 and Windows NT 4.0/5.0 in both Japanese and English modes. According to H.Oda, originally this software was made to see if it was possible to set FSB values which cannot be set with use of the BIOS. If you raise the FSB too high then it is possible that the CPU may not function correctly anymore, and the system will hang. While I find overclocking through the BIOS better, many users who's motherboards don't have overclocking support depend on this program heavily.
Soft FSB is supported on all motherboards that have a clock generator. Soft FSB uses this generator to overclock the FSB just as the BIOS does to control the clock speed of the processor. However, as I mentioned above Soft FSB has very good advantages like not having to reboot to overclock.
Soft FSB is a very easy to use program with common sense is also used. It is a small (around 100kb) download and will not cost you a single cent. If you would like to try some software FSB overclocking, you can download Soft FSB over at TweakFiles like thousands of other people have done worldwide.