I have used Orbit Downloader for some time now, and when I have updated it with each newer version I just installed it over the top of the older one. However this morning I was informed that there was a new update and so decided to uninstall the previous one and go for a clean re-install with the latest version. I used Revo Uninstaller at the highest level and uninstalled the version I had been using. This went fine and in fact there were no entries to delete with the Revo extended scan other than the normal one. I did see a pop up about RUNDL.32 and RunOnce but thought that it was a part of the uninstall process. I then deleted the entries from Comodo using the Purge button and ran a scan with CCleaner for leftovers which found none, While in CCleaner I had a look at my start up entries where I saw that I had a new entry a program called DeleteGrabPro. Now this wasn't there prior to uninstalling Orbit but as GrabPro is a part of Orbit I couldn't understand why it had not been deleted along with Orbit. I ran a scan with AutoRuns and found it in the Microsoft and Windows entries. Now I have always been wary of messing with MSN or Windows files and so am not sure what this program is and would it be safe to delete it?. I did a Google search on it but all the results had it listed an entry as part of a Hijack but not apparently any source of infection. Can anyone tell me what this is and is it safe or dangerous?. The full path is as follows: HKCU\..\RunOnce: [DeleteGrabPro] rundll32.exe advpack.dll,DelNodeRunDLL32 "C:\Program Files (x86)\Orbitdownloader\GrabPro.dll"