Hi, after installled OutPost FireWall 7 the service Listener End on Error when Start the PC. The Event display : StartService --> Stop Service --> End Service ( red ). I have try uninstall Outpost but the service end ever in Error; if try Start WindowsFireWall end after try start Service Listener in manual mode the service work correct. It's possible restore the original set of Listener service after un'install Outpost ( restore to the original setting ) , it' possible uninstall and reinstall the service in manual mode ( command prompt ) ??

Hi, Would you please let me know if the "service Listener" you mentioned is the "HomeGroup Listener"? Has OutPost FireWall been removed completely? What error is received when trying to start the service? If you have another computer with Windows 7, I suggest replacing the corrupted service by copying and pasting. 1. Locate the ListSvc.dll file under the folder C:\Windows\System32. Copy it from another computer to the problematic one. 2. Navigate the following registry key on another Windows 7 machine and export it. Then, please copy and import it on the problematic machine. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\HomeGroupListener If you don't have another computer with Windows 7, please download the files from the following link. For x86 http://cid-9fb18a384ebfc662.office.live.com/self.aspx/.Documents/HomeGroupListener%5E5x86%5E6.zip For x64 http://cid-9fb18a384ebfc662.office.live.com/self.aspx/.Documents/HomeGroupListener%5E5x64%5E6.zip Best Regards, NikiPlease remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.