Editing applications

• Adobe Photoshop is a professional "industrial strength" image editing application. (PC or Mac)
• Adobe PhotoDeluxe is a consumer-oriented image editing program. (Mac; PC available soon)
• Corel CorelPAINT is another image editing program available by itself or with CorelDRAW! (PC)
• Micrografx Picture Publisher is another capable program (PC)
• Fractal Design Painter
• LviewPro is a popular shareware image editing program (PC)
• Paint Shop Pro is a widely used shareware image editing program (PC)

Filters & Enhancements

• MetaTools Kai's Power Tools (PC & Mac)
• MetaTools KPT Convolver (PC & Mac)
• Alien Skin Black Box (PC & Mac)

Utilities

• VuePrint is an excellent graphics file viewer, slideshow, and converter (PC)
• Thumbs+Plus is a powerful graphics file database manager, viewer, converter, printer, and thumbnail generator, and can create JPEG files with progressive loading. (PC)
• GIFTOOL can help you create interlaced and transparent GIFs, among other things (many)
• MAPEDIT is a shareware utility to help you create imagemaps (PC)