iSilo™ displays HTML formatted and compressed documents. Additional features include links for jumping, bookmarks, searching, copy & paste, and more.

iSilo™ displays formatted hyperlinked documents. Compression is 20% better than the Palm Doc format. Text formatting includes mixed size text, colored text, underlininig, italics, bold, subscript and superscript, fixed-width font, and more. Images can be compressed greyscale (1-bit/2-bit/4-bit) and color (8-bit/16-bit), large and scrollable, and intermixed with text. Tables can have many rows and columns, can be nested within one another, support mixed borders, and more. Display and scrolling options are highly configurable. Additional features include bookmarks, beaming, copy and paste, search, among others. With iSiloX, you can create your own iSilo documents from content on your local hard drive or from content on the Web.

Version 4.35 adds the following new features:

Added support for calling of iSilo to open a document from other applications, such as file managers.