Below is a list of System information macros.
The full list of macros can be found here.
| Macro | Description |
| @OSLang |
Returns code denoting OS Language. See Appendix for possible values. |
| @OSType |
Returns "WIN32_NT" for NT/2000/XP/2003 and returns "WIN32_WINDOWS" for 95/98/Me |
| @OSVersion |
Returns one of the following: "WIN_2003", "WIN_XP", "WIN_2000", "WIN_NT4", "WIN_ME", "WIN_98", "WIN_95" |
| @OSBuild |
Returns the OS build number. For example, Windows 2003 Server returns 3790 |
| @OSServicePack |
Service pack info in the form of "Service Pack 3" or, for Windows 95, it may return "B" |
| @ComputerName |
Computer's network name. |
| @UserName |
ID of the currently logged on user. |
| @IPAddress1 |
IP address of first network adapter. Tends to return 127.0.0.1 on some computers. |
| @IPAddress2 |
IP address of second network adapter. Returns 0.0.0.0 if not applicable. |
| @IPAddress3 | IP address of third network adapter. Returns 0.0.0.0 if not applicable. |
| @IPAddress4 | IP address of fourth network adapter. Returns 0.0.0.0 if not applicable. |
| @DesktopWidth |
Width of the desktop screen in pixels. (vertical resolution) |
| @DesktopHeight |
Height of the desktop screen in pixels. (horizontal resolution) |
| @DesktopDepth | Depth of the desktop screen in bits per pixel. |
| @DesktopRefresh | Refresh rate of the desktop screen in hertz. |