Gets the folder path where ArcCatalog connections are stored

getArcCatalogConnectionsFolder.py

import arcpy
import os

# Detailed description
os_appdata = os.environ['APPDATA'] # Current user's APPDATA folder
folder_esri = "ESRI" # ESRI folder name
arc_prod = arcpy.GetInstallInfo()['ProductName'] # Get the installed product's name e.g. Desktop
arc_ver = arcpy.GetInstallInfo()['Version'] # Get the installed product's version number
arc_cat = "ArcCatalog" # ArcCatalog folder name

print(os.path.join(os_appdata,
		   folder_esri,
		   arc_prod + arc_ver,
		   arc_cat)