1. Photos

GIMP

Picasa

IrfanView

Avidemux

Flickr

ShareX

Pixelmator

Pixlr

Affinity Photo

XnView MP

Adobe Premiere Pro

Nudify Pro

Snipping Tool

Adobe PageMaker

Microsoft Paint

PhotoRec

ACDSee Photo Studio

Windows Live Photo Gallery

Pixlr-o-Matic

PicsArt

Fotor

Postermywall

Aperture

Imgbox

SmugMug

PicMonkey

Snapseed

Microsoft Office Picture Manager

Xara Designer Pro

Piclab

Facetune

Font Squirrel

ZBrush

FreeCAD

Photobucket

ImageShack

JPEGView

CorelDraw

Pixtr

QCAD

SculptGL

Fotografix

FotoFlexer

PhotoCat

Stellar Phoenix Photo Recovery

Imaengine

Wallhaven

RetouchMe

PhotoScape

Blender