How do i know which programs and features i can safely uninstall on my Toshiba Satellite C55

[a57scorp]

When I go into Control Panel and go to Programs and Features to try and do some "house-cleaning" I am overwhelmed. I have no idea what all of those programs are or what they do and I am terrified I'll uninstall something important. I don't even know if any of them may be affecting my laptop performance. Suggestions, please!!!

 

[rgd1101]

post the list of programs/apps

 

[a57scorp]

post the list of programs/apps

It's a really long list that includes program name, publisher, install date, size and version. Do you need all of that?