| Environment Variable | Description |
|---|---|
| TMP or TEMP | The Windows temporary directory. |
| USERPROFILE | The user profile directory (C:\Documents and Settings\myUserName). |
| APPDATA | The application data directory. |
| ProgramFiles | The Program Files directory. |
| ProgramFiles(x86) | The Program Files directory for 32-bit applications, which is only available for 64-bit environments. |