OxygenXML:
		OxygenXML supports URLs. (ok)
		OxygenXML automatically chooses the correct XML input file. (ok)
		OxygenXML uses the files in memory everytime you run an XSLT stylesheet. (ok)
		OxygenXML has many ways to display the output of an XSLT transformation. (ok)
		OxygenXML XSLT transformation is fast. (ok)

	VSCode:
		VSCode does not support URLs. (WRONG!)
		VSCode automatically chooses the correct XML input file. (ok)
		VSCode needs to save all the file everytime you run an XSLT stylesheet. (WRONG!)
		VSCode has many ways to display the output of an XSLT transformation. (ok)
		VSCode XSLT transformation is slow. (WRONG!)

	XMLBlueprint:
		XMLBlueprint supports URLs. (ok)
		XMLBlueprint automatically chooses the correct XML input file. (ok)
		XMLBlueprint uses the files in memory everytime you run an XSLT stylesheet. (ok)
		XMLBlueprint has many ways to display the output of an XSLT transformation. (ok)
		XMLBlueprint XSLT transformation is fast. (ok)

	XMLSpy:
		XMLSpy support URLs. (ok)
		XMLSpy asks for an XML input file everytime you run an XSLT stylesheet. (WRONG!)
		XMLSpy uses the files in memory everytime you run an XSLT stylesheet. (ok)
		XMLSpy always displays the output of an XSLT transformation in an editor. (WRONG!)
		XMLSpy XSLT transformation is slow. (WRONG!)