pixeldudesmaker - Simple, web-based pixel art character generator.
Construct Classic - Construct Classic is a free, DirectX 9 game creator for Windows, designed for 2D games.
RPG Character Builder - Create thousands of unique character sprites for your 2D game project - free!
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
Game Character Hub - helper program for game design (RPG Maker XP/VX and more)
RPGBoss - Cross-platform 2D role playing game maker.