Dear Thomas and All, I am a beginner of MSNoise and Python, but I am very interested in this powerful tool. I installed msnoise on a windows system. When run "msnoise test", I got the following output. Please note the line above star line. It seems that the path is wrong (a '\' is replaced by '/' as in linux system). How to fix it? Many thanks. ................................................................................. test_006_get_stations (msnoise.test.tests.MSNoiseTests) ... ok test_007_update_stations (msnoise.test.tests.MSNoiseTests) ... ok test_008_scan_archive (msnoise.test.tests.MSNoiseTests) ... 2015-08-24 00:16:02 [INFO] *** Starting: Scan Archive *** 2015-08-24 00:16:02 [INFO] Initializing (should be run only once) 2015-08-24 00:16:02 [INFO] Will work on 1 threads 2015-08-24 00:16:02 [INFO] Started: C:\Users\ZL\Anaconda\lib\site-packages\ms noise\test\data\2010/UV05\HHZ.D ************************************ Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Users\ZL\Anaconda\lib\multiprocessing\forking.py", line 380, in ma in prepare(preparation_data) File "C:\Users\ZL\Anaconda\lib\multiprocessing\forking.py", line 488, in pr epare assert main_name not in sys.modules, main_name AssertionError: __main__ [INFO/Process-1] process shutting down [DEBUG/Process-1] running all "atexit" finalizers with priority >= 0 [DEBUG/Process-1] running the remaining "atexit" finalizers 2015-08-24 00:16:02 [INFO] Started: C:\Users\ZKLIU\Anaconda\lib\site-packages\ms noise\test\data\2010/UV06\HHZ.D Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\Users\ZL\Anaconda\lib\multiprocessing\forking.py", line 380, in ma in prepare(preparation_data) File "C:\Users\ZL\Anaconda\lib\multiprocessing\forking.py", line 488, in pr epare assert main_name not in sys.modules, main_name AssertionError: __main__ [INFO/Process-2] process shutting down ......................... Zhikun at CUGB