SnagTest.au3 captures the desktop using TechSmith Snagit's COM server, then saves the captured image to the C drive. It runs on autoit3 version 3.3.6.1 and Snagit 10.0.1 The script is adapted from vbscript file SnagTest.vbs found on http://www.robvanderwoude.com/vbstech_automation_snagit.php SnagTest.au3