Uninstall trialware from brand new toshiba tablet running W8

Hello Do you need instructions for uninstalling software, or just advice on which software to remove? I can also help you with backing it up.

I am not using Windows 8 on a tablet, but for Windows 8 I use the following: For creating backup: Please read this and this. For trail wear off: I do not understand what this is. Do you mean crapware ? Hope you find the information helpful. CoolGuy