%USERPROFILE%            C:\Documents and Settings\当前用户名

%HOMEPATH%                  C:\Documents and Settings\当前用户名

%SYSTEMROOT%             C:\WINDOWS

%WINDIR%                         C:\WINDOWS

%ComSpec%                     C:\WINDOWS\System32\cmd.exe

%APPDATA%                      C:\Documents and Settings\当前用户名\Application Data

%ALLAPPDATA%               C:\Documents and Settings\All Users\Application Data

%SYSTEMDRIVE%            C:

%HOMEDRIVE%                C:

%TEMP% 和 %TMP%       C:\Documents and Settings\当前用户名\Local Settings\Temp

%ProgramFiles%               C:\Program Files

%CommonProgramFiles%    C:\Program Files\Common Files

Docum~1                            Documents and Settings