To ensure compatibility, verify your software versions before starting: StarCraft II: Heart of the Swarm v2.0.9. Emulator: StarFriend v1.54.
—refers to a specific setup used primarily for playing the game without a persistent Battle.net connection, often for Local Area Network (LAN) play or offline access. Core Components Game Version 2.0.9: This is an official Blizzard patch for the Heart of the Swarm To ensure compatibility