Cook, John (2008-07-24). "Phoenix Technologies to buy General Software". Archived from the original on 2016-03-03. https://web.archive.org/web/20160303214729/http://blog.seattlepi.com/venture/2008/07/24/phoenix-technologies-to-buy-general-software/
Jones, Steve (2008-07-25). Meinhard, Klaus (ed.). "Alternatives, Alternatives… - Alternative DOS flavours". 4dos.info. Archived from the original on 2018-04-26. Retrieved 2020-01-09. […] From a communication with [Steve Jones]: "For General Software, Inc., I wrote several more DOSes: OEM-DOS, Network-DOS, Embedded DOS, Embedded DOS-ROM, and Embedded DOS 6-XL. […] https://www.4dos.info/dalter.htm
Caldera Thin Clients, Inc. (1998-11-02). "Caldera Thin Clients, Inc. and General Software, Inc. partner to provide embedded OS and embedded BIOS". Embedded Systems Conference, San Jose, CA, USA. Archived from the original on 2018-08-29. Retrieved 2018-08-29. /wiki/Caldera_Thin_Clients,_Inc.
"Caldera, General Software To Provide Embedded OS, BIOS". Wireless Design Online / VertMarkets, Inc. 1998-11-09. Archived from the original on 2018-08-25. Retrieved 2018-08-25. https://www.wirelessdesignonline.com/doc/caldera-general-software-to-provide-embedded-0001
"Caldera unveals embedded browser, allies with reseller". Datamonitor / Gale, Cengage Learning. 1998-11-03. Archived from the original on 2018-08-25. Retrieved 2018-08-25. https://www.thefreelibrary.com/CALDERA+UNVEILS+EMBEDDED+BROWSER%2C+ALLIES+WITH+RESELLER-a053167317