There was a download of Longbox 1.2.31.81335 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program relates to Office Tools. The most popular versions of the software 1.2, 1.1 and 1.0. Longbox.exe is the most common filename for this program's installer. We recommend checking the downloaded files with any free antivirus. This free software was originally designed by LongBox, Inc.
From the developer:
LongBox is a free, application-based platform for the secure distribution,sale, and enjoyment of comic books and visual narratives in digital form. Through its intuitive interface, users can purchase single issue comics, title-specific subscriptions, or download free advertiser-sponsored titles.
You may want to check out more software, such as ieSupportManager, MGTEK Help Producer or Comic Book Reader, which might be similar to Longbox.