DEVGURU Connectivity Stack is a mobile USB data communications middleware product. Connectivity Stack forms a virtual network layer and enables easy and convenient data communications when Samsung Electronics’ Samsung Flow and Samsung Dex perform a PC data communication via USB. On this page you can find DLL files developed by Devguru Co., Ltd. Currently we have 38 files in our database available for free download which you can use to fix missing dll errors. Below is a list of dll modules for Devguru software like; or other related Windows programs which use the same dll files.