Creative NOMAD
The NOMAD was a range of digital audio players designed and sold by Creative Technology Limited, and later discontinued in 2004. Subsequent players now fall exclusively under the MuVo and ZEN brands. The NOMAD series consisted of two distinct brands: NOMAD and NOMAD MuVo. These models appear as a USB mass storage device to the operating system so that the device can be accessed like any other removable disk, a floppy disk for example. Older MuVo devices and all Jukebox models use a custom protocol named PDE ("Portable Digital Entertainment", a Creative internal device designation) that requires the  installation of drivers before the device can be recognised by the operating system. Creative's foray into the MP3 player market began with the "Creative NOMAD", a rebranded Samsung Electronics "Yepp YP-D40" player with 64 megabytes of solid-state memory. IEEE 1284 Parallel port connection USB 1.1 connection USB 2.0 connection NOMAD Jukebox Zen. Later NOMAD Jukeboxes used Creative's own firmware. Most players use Texas Instruments TMS320DA25x ARM plus digital signal processor as their CPU and support some version of Creative's environmental audio extensions (EAX). It beat Apple Computer's hard drive music player "iPod" to market  by about a year. The NOMAD Jukeboxes have varied in their use of connections. The Jukebox 3 and Jukebox Zen were unusual in their use of the older USB 1.1 standard despite their predecessor, the NOMAD Jukebox 2, having used the newer USB 2.0 standard. Part of the reason for this was the inclusion of a FireWire connection, which is of comparable speed to USB 2.0. USB 1.1 connection USB 2.0 connection A variant of the NOMAD Jukebox was also sold as an OEM product by Dell under the name "Dell Digital Jukebox (Dell DJ)", a USB 2.0 device. The  Second Generation Dell DJ and "Dell Pocket DJ 5" are also OEM products from Creative. Future versions in the Creative ZEN line exclusively use Microsoft's "Media Transfer Protocol" (also known as "PlaysForSure"), and some legacy devices have been supplied with firmware upgrades to support MTP. The first NOMAD player and the first NOMAD Jukebox use proprietary protocols, neither PDE or MTP. Related software. Besides the "NOMAD Explorer" or "MediaSource" programs included with the devices, there are other programs which can be used to manage the player and to transfer data. Bundled software Free software For early models For NOMAD  Jukeboxes Proprietary software