DTCE - Design Tools for Chemical Engineers
Books show, spreadsheets show & do

General Psion Information

	http://www.psion.com/ - The official Psion site.
	http://news.tucows.com/pdanews/ - The Psion news and software site.
	http://3lib.ukonline.co.uk/ - 3lib site for Steve's Psion software, reviews and ratings.
	http://3lib.ukonline.co.uk/pocketinfo/ - A comprehensive download site for useful Psion app files - information on a wide variety of subjects.
	http://www.rmrsoft.com/ - For RMRzip, RMRdraw and other interesting software.
	http://pnicolas.epocboulevard.com/ - For MACRO5 and those indispensable add-ons, particularly ChemForm & Psichem for drawing chemical structures.
	http://psion.websearches.net/websearch.nsf/ - For Psion web searches. Find your Psion hardware and software with this engine.

	comp.sys.psion.announce - This is a moderated group announcing changes to the Psion scene.
	comp.sys.psion.apps - All information relating to Psion applications programs.
	comp.sys.psion.comm - All communication news.
	comp.sys.psion.marketplace - Trading of Psion devices.
	comp.sys.psion.programmer - Programming aspects, OPL, SDK, OVAL and other development packages.
	comp.sys.psion.misc - This large group contains all other Psion news.