Commandos Collection: Men of Courage, Behind Enemy Lines, Beyond the Call of Duty, & Destination Berlin (PC Digital Download) $1.95 via GamersGate

GamersGate
For those interested
Note, game (s) will require a free Steam account to play.

• Commandos Collection (PC Digital Download)
  • $1.95
    • Includes
      • Commandos 2: Men of Courage
      • Commandos 3: Destination Berlin
      • Commandos: Beyond the Call of Duty
      • Commandos: Behind Enemy Lines

Otherwise, if you’re missing each individual game you can grab it at $0.60 each.

• Commandos 2: Men of Courage
• Commandos 3: Destination Berlin
• Commandos: Beyond the Call of Duty
• Commandos: Behind Enemy Lines