It should allow the computation of up to 536 870 900 digits of Pi, although it has been tested only up to 268 435 440 digits.
It is currently (August, 10, 2001) the fastest program in the world on a PC (15 s on a Pentium III 800 MHz for more than one million digits).
There is no version for M$ Windows, and there will never be any. My program is (I hope) well written in C and optimized for the Intel Pentium III architecture and a reasonable operating system, which rules out Windows-bullshit.
What is Schnell_pi? | How to run Schnell_pi? | Performances and Timings | To do |