diff --git a/setup.py b/setup.py
index 8d31883..2151eef 100755
--- a/setup.py
+++ b/setup.py
@@ -531,6 +531,14 @@ def __init__(self):
             # Fallback, try to locate pylon installation via registry key
             import winreg
             try:
+                try:
+                    current_version = winreg.OpenKeyEx(winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Microsoft\Windows\CurrentVersion')
+                    program_files_dir = winreg.QueryValueEx(current_version, "ProgramFilesDir")[0]
+                    print(program_files_dir)
+                    print(os.path.exists(os.path.join(program_files_dir, "Basler", "pylon 7", "Development")))
+                except OSError as error:
+                    print("ProgramFiles OSError:", error)
+
                 try:
                     # First try the 64-bit node
                     print("1")
@@ -548,7 +556,7 @@ def __init__(self):
                 if os.path.exists(basler_pylon_install_dev_dir):
                     self.PylonDevDir = basler_pylon_install_dev_dir
             except OSError as error:
-                print("OSError:", error)
+                print("Basler Installdir OSError:", error)
 
             # Throw exception if registry fallback failed.
             if not self.PylonDevDir: