Click here for the Steam Store page for Team Fortress 2. You will need to install the Steam client and make a free account to install the game, which can be done here at this link. The game will use around 15GB of hard drive space, so be sure to accomodate for that.
Team Fortress 2 will generally run well on most computers if you test out different graphical settings. If you need specific system requirements, they're below.
| System Requirements (Windows) | ||
|---|---|---|
| Minimum | Recommended | |
| OS | Windows 7/Vista/XP | Windows 7 |
| Processor | 1.7 GHz Processor or better | Pentium 4 processor (3.0GHz, or better) |
| Memory | 512MB RAM | 1GB RAM |
| DirectX | Version 8.1 | Version 9.0c |
| Network | Broadband internet connection | |
| Storage | 15GB available space | 15GB available space |
| Additional notes | Mouse, keyboard | |