Trojan-Downloader.Win32.Delf.wlb is designed to download both Trojan and adware programs onto a victim's PC. Trojan-Downloader.Win32.Delf.wlb is able to surreptitiously infiltrate a system and download unwanted programs. The additional malware may put a victim's private and financial information at risk of being stolen. The adware downloaded by Trojan-Downloader.Win32.Delf.wlb will also bombard victims with numerous types of advertisements. For the safety of your computer and the information stored on it, it is best to remove Trojan-Downloader.Win32.Delf.wlb immediately after detection.