http://www.export.gov/exportbasics/index.asp

Business Software

http://www.eurosmartz.com/lite.html

http://www.vendio.com/my/cm/promo_cm.html

http://quickbooks.intuit.com/

http://www.unzco.com/storefront/software.html

http://www.saudi-customs.net/home.htm

Conversion

http://www.xe.net/ucc/ (Currency conversion)

http://www.bartleby.com/61/charts/M0182500.html (unit conversion)

http://convert.french-property.co.uk/index.htm (unit conversion)

Business Letters, Contracts and Forms

http://www.allbusiness.com/

http://www.business-letters.com/

http://www.formsguru.com/

http://www.export911.com/e911/export/docColle.htm

http://www.unzco.com/storefront/doc.html

Trade marking 

http://www.trademarksetc.com

Regulations and Legislations

http://www.customs.gov.au/site/page.cfm (Australian custom office)

http://europa.eu.int/eur-lex/en/index.html (European)

http://www.fda.gov/ (FDA)

http://dataweb.usitc.gov/ (USA)

http://www.wcoomd.org/ie/En/en.html (World Custom organizations)

http://www.saudi-customs.net/home.htm

http://users.skynet.be/lucdelm/page31.html

 https://www.ippc.int/IPP/En/default.jsp

Countries and governmental Information

http://www.odci.gov/cia/publications/factbook/index.html  (world fact book)

International Organizations

http://www.wcoomd.org/ie/En/en.html (World Custom organizations)

http://www.aaei.org/links/index.asp

World Customs Organization

World Trade Organization

Canada Customs and Revenue Agency

http://www.sbea.org/

http://www.trade.gov/td/tic/

http://www.iso.ch/iso/en/ISOOnline.frontpage

 http://www.ecoa.com.eg/ecoa/homepage/index.html

Supervision Companies

http://www.sgs.com/

http://www.iso.ch/iso/en/ISOOnline.frontpage

http://www.bureauveritas.com/homepage_frameset.html

http://www.ecoa.com.eg/ecoa/homepage/index.html

Market Researches

http://www.datamonitor.com/~5bd321d6138f4510978f06df7d1706b9~/

http://www.marketresearch.com/

http://www.strategicreports.com/

http://www.rirdc.gov.au/comp01/eop2.html

http://www.ams.usda.gov/