If you've legally obtained a copy of scph10000.zip, using it typically involves extracting the BIOS file from the archive and then configuring an emulator or development environment to use it. Popular PS2 emulators like PCSX2 require a BIOS file to operate. Once you have PCSX2 installed, you can point the emulator to your extracted BIOS file, and it should enable you to play PS2 games on your computer.
