iSiloX is an application desktop that converts web and file content to the iSilo document format. It's made by DC & Co company. Supported file formats include HTML, CSS, text, Palm Doc, JPEG, GIF, BMP, and PNG.[1] The X in the name iSiloX represents the "transformation" of content functionality provided by iSiloX. iSiloXC, on the other hand, stands for the command-line version of iSiloX, with the C denoting the command-line capability.[1]