PhotoLine
PhotoLine is a raster and vector graphics editor for Windows and Mac OS X. Its features include 16 bits of color depth, full color management, support of RGB, CMYK and Lab color models, layer support, and non-destructive image manipulation. It can also be used for desktop publishing. Language support. PhotoLine is available in the following languages: English, German, French, Italian and Chinese. File format. Native PhotoLine files have the file extension .PLD or .pld which is an abbreviation of "PhotoLine Document". It may contain embedded JPEG, PNG or camera raw images. In addition it includes a preview image  in JPEG or PNG format which can be used by the OS or third-party programs for displaying a thumbnail of the image. On Mac OS X thumbnails are supported natively, for Windows the FastPictureViewer Standalone Codec Pack provides the ability to display thumbnails inside the Windows Explorer. Version history. Originally, PhotoLine was developed for the Atari ST computer. Version 2 was the first version for Windows, and since Version 6, PhotoLine is also available for Mac OS.