diff --git a/houy.py b/houy.py
index 17ed3a7..4dade76 100755
--- a/houy.py
+++ b/houy.py
@@ -2,7 +2,7 @@
 
 from subprocess import call
 from sys import argv, platform, exit, stderr
-from os import environ, chdir
+from os import environ, getenv, chdir
 import shlex
 import subprocess
 
@@ -11,9 +11,10 @@ if __name__ == '__main__':
     setup_path = {
         'darwin': '/Applications/Houdini/Houdini17.5.173/Frameworks/Houdini.framework/Versions/Current/Resources',
         'linux': '/opt/hfs17.5.229',
+        'win32': 'C:\Program Files\Side Effects Software\Houdini 17.5.173'
     }
     if platform not in setup_path:
-        print('Platform `{}` not supported... yet.', file=stderr)
+        print('Platform `{}` not supported... yet.'.format(platform), file=stderr)
         exit(1)
     chdir(setup_path[platform])
     if '-rs3' in argv:
@@ -28,12 +29,23 @@ if __name__ == '__main__':
         'HOUDINI_PATH': '{}/redshift4houdini/17.5.173;&'.format(redshift_path),
         'REDSHIFT_COREDATAPATH': '{}'.format(redshift_path),
     })
-    command = shlex.split("env -i sh -c '. houdini_setup >/dev/null && env'")
-    proc = subprocess.Popen(command, stdout=subprocess.PIPE,
-                            universal_newlines=True)
-    for line in proc.stdout:
-        (key, _, value) = str(line.strip()).partition('=')
-        environ[key] = value
-        print(key, '=', value)
-    proc.communicate()
+    if platform == 'win32':
+        #call(['runas', '/noprofile', '/user:Administrator', r'"c:\Windows\System32\tscon.exe {} /dest:console"'.format(getenv('SessionName'))], env=environ)
+        environ.update({
+            'PATH': "C:/ProgramData/Redshift/bin;$PATH",
+            'HOUDINI_PATH': "C:/ProgramData/Redshift/Plugins/Houdini/17.5.173;&",
+            'HOUDINI_OCL_DEVICETYPE': 'GPU',
+            'HOUDINI_OCL_DEVICENUMBER': '0',
+        })
+
+    # Initialize env vars.
+    if platform != 'win32':
+        command = shlex.split("env -i sh -c '. houdini_setup >/dev/null && env'")
+        proc = subprocess.Popen(command, stdout=subprocess.PIPE,
+                                universal_newlines=True)
+        for line in proc.stdout:
+            (key, _, value) = str(line.strip()).partition('=')
+            environ[key] = value
+            print(key, '=', value)
+        proc.communicate()
     call(['./bin/houdini'], env=environ)