Below is a list of System information macros.
The full list of macros can be found here.
| Macro | Description |
| @CPUArch | Returns "X86" when the CPU is a 32-bit CPU and "X64" when the CPU is 64-bit. |
| @KBLayout | Returns code denoting Keyboard Layout. See Appendix for possible values. |
| @MUILang | Returns code denoting Multi Language if available (Vista is OK by default). See Appendix for possible values. |
| @OSArch | Returns one of the following: "X86", "IA64", "X64" - this is the architecture type of the currently running operating system. |
| @OSLang | Returns code denoting OS Language. See Appendix for possible values. |
| @OSType | Returns "WIN32_NT" for 2000/XP/2003/Vista/2008/Win7/2008R2. |
| @OSVersion | Returns one of the following: "WIN_2008R2", "WIN_7", "WIN_8", "WIN_2008", "WIN_VISTA", "WIN_2003", "WIN_XP", "WIN_XPe", "WIN_2000". |
| @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. |
| @DesktopHeight | Height of the desktop screen in pixels. (Vertical resolution) |
| @DesktopWidth | Width 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. |