The .xpm file extension is an American Standard Code for Information Interchange-text-based image format utilized by the X Window System, a system that employs the X display protocol. This window system offers windowing on BMP or bitmap displays.The .xpm file extension is aimed at developing icon pixmaps. This file format has a plain structure, drawing from the prior XBM syntax. The .xpm file extension can be formed and controlled by a text editor and can be incorporated in a C language file. Diminutive images can be integrated into an application as data in the .xpm file format. Files with .xpm file extension stores X pixmaps to files and retrieves X pixmaps from files.Files with the .xpm file extension characterize how to keep color images or X Pixmap in a manageable and compelling way. The first variant of the .xpm file extension was built in January 1989. The .xpm file format makes use of the Multipurpose Internet Mail Extensions "image/x-xpixmap," "image/x-xbitmap," "image/xpm" and "image/x-xpm." The .xpm file format is classified as X Pixmap Graphic file.A text editor like the gvim text editor can display files with the .xpm extension in graphical fashion. The .xpm file format has the capability of accumulating color image data, grayscale and black and white image data. It can also store hotspot data for cursor bitmaps.Though small amount of data are associated with files in the .xpm format, there is still no boundary to the image size or the number of colors, which may be accumulated in a file with the .xpm extension. And since a XPM file is in a plain-text format, it does not support whichever native type of data compression. Exterior compression applications like the UNIX "compress" application are needed to lessen the physical size of files with the .xpm extension.
The XPM files are Planning project files created by Micro Planner Manager,which can merge and import data from multiple XPM files; used by business managers for tracking and managing individual projects and supports up to 1500 operations per project.