# OTS Signs Command Center Documentation
OTS Signs Command Center is an open source digital signage solution. It supports all main media types and can be interfaced to other sources of data using CSV, Databases or RSS.
Keywords: digital signage, signage, narrow-casting, ots-signs, open source, agpl, documentation

# HTML Package

Add a complete HTML Package on your Layouts and Playlists from the Library Search.

Using the ‘other media’ search, use the Type drop down to select HTML Package.

## Overview

- Upload new files directly to Playlists/Layouts from the Library Search.
- Files uploaded directly to Playlists and Layouts are automatically saved to the Library for re-use.
- HTML files can be also be uploaded in advance to the Library.
- Set start and end times for HTML files uploaded directly to a Playlist.
- Save HTML files to Folders on upload, to easily control access to Users.