The "Incl.5.DLC" tag indicates that this archive bundles five Downloadable Content (DLC) packs alongside the core update. Included DLC Content
While specific contents can vary by pack, typical DLC for Choplifter HD includes: File: Choplifter.HD.Update1.Incl.5.DLC.zip ...
Cosmetic upgrades for the standard helicopter fleet. The "Incl