If you want to remove all traces of DLM from your computer, first uninstall DLM and Akamai NetSession Interface, and then remove the support file.
DLM must be shut down before being removed. To check the status of DLM, show the hidden icons on the Windows Taskbar in the lower right corner of your screen. If DLM is minimized there, right-click Exit.
Uninstalling DLM and Akamai NetSession Interface
To completely remove DLM from your system, find and delete the configuration file download.info.