What is this?

Here is the Excel spreadsheet I typically use when building Warhammer Fantasy 8th Ed armies. It comes with no instructions and no guarantees of correctness. It’s just something I put together to make my own life easier.

You should be able to figure it out just by poking around. The ppm acronym stands for “points per model” which is part of WFB’s Aldrich and arcane unit upgrade system.