Free Plugins

Free Plugins

http://www.freephotoshop.com/html/free_plugins2.html

Andrew's plugins and filter sets.

http://thepluginsite.com/resources/freeps.htm

Large list of Photoshop-compatible Plugins and filters. Image Effects, Photo Enhancement, Web Design, Patterns/Textures, Painting & Drawing, 3D, Image Format/Importing

http://www.telegraphics.com.au/sw/

Small collection of unique, specialized filters.

http://www.extremetech.com/article2/0,1558,1981062,00.asp?kc=ETRSS02129TX1K0000532

An article summarizing the ten best free, must-have Photoshop plugins

http://www.photoshoproadmap.com/Photoshop-downloads/Free-Photoshop-plugins/Most-popular/1/

Soft Focus, Xylograph LE, Topaz DeJPEG, Snowflakes plugin, SnowScape plugin, Color Replacer, PixelSampler: 9 Film Style Effects, B&W Conversion, Gradient Blur, Techni-X, High Pass Sharpening, Vignette Corrector, Local Contrast Enhancement and a few more.

http://www.freephotoshop.com/html/free_plugins.html

Large collection of effects: 3D Effects, Acquisition Plugins, Artistic, Compression, Color Effects, Correction and Dithering, Frame Effects, Generic Utilities, Selection and Masking, Special Effects, Texture and Pattern and Type Effects.

http://www.outbackphoto.com/filters/filters.html#upsizing

DOP Upsizing plugin