What is .MDS file extension?
Settings file created and used by TestComplete, an application that allows users to test web, desktop, and mobile programs; stores project settings that are common for testers, such as the names of project items and the scripting language.
One of the main features of a TestComplete project and project suite is to let you and others test different applications using the same settings. A MDS file holds the settings that allow you to do this. The file is similar to a .PJS file but holds information for just one project instead of a suite of projects.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.