or download this
D:\perl64\cpan\sources\modules\encode-3.01\Encode-3.01>set PATH
Path=C:\Program Files (x86)\IBM\RationalSDLC\common;C:\Program Files (
+x86)\Common Files\ISIS\isiscomm\w3\lib;C:\windows\system32;C:\windows
+;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\
+;C:\windows\System32\OpenSSH\;D:\Strawberry\c\bin;D:\Strawberry\perl\
+site\bin;D:\Strawberry\perl\bin;C:\Program Files (x86)\IBM\RationalSD
+LC\ClearCase\bin;C:\Program Files (x86)\IBM\gsk8\lib;C:\Program Files
+ (x86)\IBM\gsk8\bin;C:\Program Files (x86)\IBM\RationalSDLC\clearcase
+\RemoteClient\cteapis;D:\Strawberry\perl\vendor;D:\Strawberry\perl\ve
+ndor\lib\Encode-3.01\bin;C:\Users\26842\AppData\Local\Microsoft\Windo
+wsApps
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC