Ssloserv.exe
(Sony)
Sony Smart Label OServer task found almost exclusively on Sony Vaio laptops. These laptops come loaded with, amongst other things, a software suite called Sony Smart Labels which enables the user to set up multimedia memos and reminders.
Recommendation :
This task keeps track of when your reminder memos should flash up. Therefore, if you use Sony Smart Labels, you should leave it running. If you do not, disable it with Startup Manager.