Talk:Software Add topic Edit History 561pages on this wiki Back to page - What does the "OS" stands for? Is it Open Source? I could add a note if it is... Kbre 19:13, November 15, 2010 (UTC) - Drop.io is being discontinued... I have backed up all the files in http://drop.io/chdksoft, where are you planning to upload them again? Kbre 19:13, November 15, 2010 (UTC) Yes, OS means Open Source All files are already backed up & stored on other/additional servers, e.g. at google drive. Fe50 06:02, November 16, 2010 (UTC) Retrieved from "http://chdk.wikia.com/wiki/Talk:Software?oldid=31384"