Ant Download Manager (AntDM) is an all-in-one download manager and accelerator. AntDM supports for multiple threads that aid it in speeding up tasks, along with automatic, manual and batch downloads. DLHelper is auxiliary extension for Google Chrome could take over and accelerate the downloads of various files from your Chrome browser. For more ease of use, the extension adds "Download Link", "Download Selected", "Download All" items to the context menu browser. We have not any ads, spy or malware. Note: Windows only! For the extension to work properly, you must install AntDM software.