ComicRack plugin
File type: Plugin, addon file
A crplugin file is a plugin package for ComicRack, a comic-book library and reading application for Microsoft Windows.
It contains the files required to add a plugin to ComicRack and is not intended to be opened as a comic-book document.
File type category:
Plugin, addon file
Date updated: October 7, 2026
The crplugin file extension is associated with ComicRack, a comic-book management and reading application developed for Microsoft Windows by cYo Softworks.
A crplugin file contains a ComicRack plugin and the files needed for that plugin to work with the application. Plugins can extend ComicRack with additional features or integrations.
This is a software-specific plugin package rather than a general data or interchange format. It is primarily relevant to existing ComicRack installations on Microsoft Windows.
Open a crplugin file on Microsoft Windows with ComicRack. Install the package through ComicRack's plugin installation function, or double-click it if the file association is configured for ComicRack.
The file is intended to be installed by ComicRack rather than viewed as a standalone document.
A crplugin file cannot be meaningfully converted to a common document or comic-book format. It is a plugin package for ComicRack, not a document containing comic-book pages.
To use its contents, install the original file in ComicRack. Extracting the package may expose its component files, but this does not produce a functional alternative format.
Software applications that handle other tasks involving crplugin files:
Microsoft Windows