While there are several projects with this name (including a coven-themed update for the mobile game Witchcraft ), a .zip file with a version number like 0.7-pc is most commonly associated with hosted on platforms like Itch.io or Game Jolt.
Damage calculation formula updated in Witchcraft game - Facebook Coven-0.7-pc.zip
: A compressed archive format used to package the game's executable and assets for easier downloading and extraction. While there are several projects with this name