A:

Path Component Selection Tool

B:

Paintbrush Tool

C:

Crop Tool

D:

Default Colors

E:

Eraser Tools

F:

Cycle Screen Modes

G:

Gradient Tool

H:

Hand Tool

I:

Eyedropper

J:

Airbrush Tool

K:

Slice Tool

L:

Lasso Tool

M:

Marquee Tool

N:

Notes

O:

Burn/Dodge/Sponge Tool

P:

Pen Tool

Q:

Quick Mask

R:

Sharpen/Blur/Smudge Tool

S:

Clone Stamp Tool

T:

Type Tool

U:

Shape Tool

V:

Move Tool

W:

Magic Wand

X:

Swap Colors

Y:

History Brush

Z:

Zoom Tool