Uninstall 3.5

[Oswald2]

I tried Windows Control Panel, but 3.5 won't uninstall there. I tried reading the web page, and it says to run the uninstall.exe program found in the ewido directory, but there's no such program. Is there a manual installation? If I just delete the directory and the contents, is that enough? What about registry items?

[karl.ewido]

You should remove also following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\ewido

Use Windows Registry Editor (regedit.exe) to locate this key.

[Oswald2]

-{ Quote: "You should remove also following registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\ewido

Use Windows Registry Editor (regedit.exe) to locate this key." }-

That's a whole folder in the registry. Do I delete all the items in there first?

Also, I found several other items with "ewido" in the registry too. What do I do about them?

I find that I am unable to delete the file called "shellhook.dll" from the ewido directory, too.

[karl.ewido]

Yes, remove the whole ewido key (folder). If you want to remove also the other ewido legacy keys, you must change the permission (->right-click -> permission) so that your user account will have full access. Some files are locked and should be removed manually after a restart or should be removed with tools like unlocker:
http://ccollomb.free.fr/unlocker/