How do i combine all three files?

[owlmadness]

One files an exe file and the other two are bin. I tried using diffmerge but it doesn't let me help please.

[Fidelis]

As it says on the download page:
"Due to the size of the full installer, it has been split into 3 smaller files. You have to download all of them and put them in the same folder, then run the exe file to start the installation process!"

No need to merge them, just run the exe file after you downloaded all parts.

[owlmadness]

oh whao thanks for the help ,  im on a mac so its a lil bit harder lol