Xtreme FSX PC has been designed keeping in mind the thousands of possible hardware configurations. The special software analyzes your computer hardware in depth (CPU, GPU, memory, hard disc speed and etc.) and sets a number of documented and undocumented tweaks to the correct values that is optimal for your PC.
No technical knowledge is needed. Just execute Xtreme FSX PC, then FSX and enjoy it with the maximum frames and smoothness you can get from your PC without changing any of your FSX sliders

While some tweaks have been posted at many forums, many of them can not work for anyone. Tweaks are values that configures FSX internal code options. So, if you just copy a tweak with the value, FSX will slow down or becaume unstable if this value is not suitable for your PC. Of cource, many tweaks are tide together, so, if one tweak value is ok and the other is not, then the result will be the same. There are almost 10 important tweaks that needs to be calculated exactly and all of them need a lot of calculations. So, the maximum calculations can be millions. Thats why we are using computers and softwares. To do those calculations for us in just some miliseconds and not days, months, years. This is what Xtreme FSX PC can do for your FSX. To get the maximum from FSX code.

So, at every execution, Xtreme FSX PC while reading all of your current hardware, will do special calculations about the tweaks that needs to apply at your FSX.

Also, most of the Simmers, except FSX use also external programs/utilities like Active sky and etc. Any of those programs consumes a lot of CPU power that your FSX is need. Setting those kind of addons inside Xtreme FSX PC, will handle them in a special way. Those programs will always try to find idle core or cores of your CPU will they are running without affecting the cores that works for FSX. So, FSX will always be the program with the most dedicated CPU Power.

Xtreme FSX PC, is a complete solution for starters and Xtreme simmers.

* Note: One licence per PC