def appdata_roaming_dir():
install = arcpy.GetInstallInfo('<STR_LIT>')<EOL>app_data = arcpy.GetSystemEnvironment("<STR_LIT>")<EOL>product_dir = '<STR_LIT>'.join((install['<STR_LIT>'], major_version()))<EOL>return os.path.join(app_data, '<STR_LIT>', product_dir)<EOL>
Returns the roaming AppData directory for the installed ArcGIS Desktop.