The Longbox is the standard storage and catalog unit for comic books and perhaps the most recognizable staple after bags and boards for collectors. The digital version is a bit more handy, or at least it aims to be, according to members of the Longbox Digital company.

At San Diego Comic Con, the company hosted a live demonstration of the Longbox application, which aims for the scope of iTunes but specifically tailored for all things digital comics.

The free app will have native versions on both Windows and OS X when it launches in late October, however, keys for a closed beta version were given to those attending the SDCC panel and will go live soon, according to the company.

There approach seems to be more Hulu, than iTunes in the sense that small creator owned and published work is eligible only after being screened for quality. So at this time it seems unlikely that they’ll build out support for user generated content.

This was the second publicly showcased demo since the app’s initial announcement (at Hero Con earlier this year). This build debuted new features such as a three-setting toggled viewer mode, a magnified lens tool that can adjust to the desired size and several other tweaks and polishes. In future builds, CEO of Longbox Rantz Hoseley stated there would be social functions as well as the ability to connect with pre-existing social networks.

Check out a live demo of the application below…

Video

[VIDEO] – Part 1

[VIDEO] – Part 2

[VIDEO] – Part 3