Beth,
Good going on Java, its best when you update to uninstall any previous versions as older versions can be exploited so your on the right path.
Those tracking cookies will return, there is not really anyway around them, you can enable your browser to not accept cookies but then you will not be able to access most sites , so the best thing to do is just delete them on a regular basis. Tracking cookies are not viruses or anything like that but they will track the sites you go into and some sites will send you back adds.
Open OTL and click on Clean Up and it will remove programs we used to clean your system along with there backups, any programs that where not removed you can just drag to the trash.
Malwarebytes is the free version and yours to keep and will not be removed
- How did I get infected in the first place ?
Read these links and find out how to prevent getting infected again.- Tutorial for System Restore <-- Do this first to prevent yourself from being reinfected.
- WhattheTech
- Grinler BleepingComputer
- GeeksTo Go
- Dslreports
Safe Surfn
Ken