Windows当中的变量有哪些？Windows常用的系统变量有哪些变量？下面绿软之家小编为此收集了Windows常用的系统变量大全，仅供参考。

常用系统变量

%USERPROFILE% =C:\Users\用户名

%SystemRoot% =C:\WINDOWS

%SystemDrive% =C:

%APPDATA% =C:\Users\用户名\AppData\Roaming

%LOCALAPPDATA% =C:\Users\用户名\AppData\Local

%windir% =C:\WINDOWS

%Path% =C:\Windows\system32;C:\Windows

%ProgramData% =C:\ProgramData

%ProgramFiles% =C:\Program Files

%ProgramFiles(x86)% =C:\Program Files (x86)

其他系统变量

%ALLUSERSPROFILE% =C:\ProgramData

%CommonProgramFiles% =C:\Program Files\Common Files

%CommonProgramFiles(x86)% =C:\Program Files (x86)\Common Files

%CommonProgramW6432% =C:\Program Files\Common Files

%COMPUTERNAME% =MyPC

%ComSpec% =C:\WINDOWS\system32\cmd.exe

%HOMEDRIVE% =C:

%HOMEPATH% =\Users\用户名

%LOGONSERVER% =\\MicrosoftAccount

%OS% =Windows_NT

%ProgramW6432% =C:\Program Files  

%PUBLIC% =C:\Users\Public 

%TEMP% =C:\Users\用户名\AppData\Local\Temp

%TMP% =C:\Users\用户名\AppData\Local\Temp

%USERDOMAIN% =MyPC 

%USERNAME% =用户名