C:\Program Files (x86)\Steam\steamapps\common\Portal 2\portal2\bin

Index of C:\Program Files (x86)\Steam\steamapps\common\Portal 2\portal2\bin
Up one directory...
Name	Size	Date Modified

server.dll	8,758 KB	10/19/2025 8:08 PM
matchmaking.dll	435 KB	10/19/2025 8:08 PM
client.dll	10,887 KB	10/19/2025 8:08 PM