: Likely a project or date code (01/12/22) associated with a Girls' Frontline (GF) asset or patch.
: The specific version number of the software or mod. GF011222-DDS-1.2.15g-GG.part2.rar
: Refers to DirectDraw Surface , a file format used for storing textures and environments in games. This suggests the archive contains graphical assets. 1.2.15g-GG : This is the versioning string. : Likely a project or date code (01/12/22)
: Often used in the modding community to denote "Game Guardian" (a memory editor/cheat tool) or a specific release group. GF011222-DDS-1.2.15g-GG.part2.rar