Toshiba software on computer--which don't I need?

Question

I have a Toshiba laptop that I'm trying to free-up space on. In Add/Remove Programs, there are many entries from Toshiba--which are completely necessary and which are not, and what are they used for?

Synaptics Pointing Device Driver

TOSHIBA Assist

TOSHIBA ConfigFree

Toshiba Controls Utility

TOSHIBA PC Diagnostic Tool

Toshiba Registration

TOSHIBA SD Memory Card Format

TOSHIBA Software Upgrades

Toshiba Touchpad Utility

Toshiba Utility

Also, if a program is not necessary, is it beneficial? If so, how do I run it?

Answer 1

don't really think that any of these programs will save you much space by removing them.

I would though keep the following:

Pointer Device

Controls Utility

Diag. Tool

Mem Card Format

TouchPad Utility.

the rest you can dump.