In Eclipse/Texlipse there are default viewer settings to help configure the viewer.
They can be found at Window -> Preferences -> Texlipse -> Viewer Settings .

I deleted the other viewer settings in the past for no good reason. I want to switch from AcroRead to Sumatra and i would like to load the default preset for that. How can i reimport those old settings?
EDIT: Uninstalling Texlipse and reinstalling Texlipse did not change the result.
