Contains necessary information for opening an IRC channel; includes server, port, channel name, and possibly a password; URLs ending in ".cha" may open a chat program from a Web browser
Custom color channel mixture that can be applied to a Photoshop image file; modifies the intensity of the source channels, such as red, green, and blue, and applies them to an output channel. Channel mixture presets can be loaded and saved by selecting "Image->Adjustments->Channel Mixer" from the Photoshop menu bar.
Contains character layout information for a certain font; describes how the characters are positioned and defines the kerning between each character. CHA files can be opened and edited with DTL (Dutch Type Library) FontMaster software.
CHA file suffix is associated with Adobe Pagemaker. Kerning data file.
The CHA file extension is associated with Diablo computer game, developed by Blizzard and released in 1996. A *.cha file contains data (like name, class etc.) about characters created by the user in single player mode. Typical naming format of these file is charactername.cha, where character name is the name give to the character by the users.