Quark (dairy product) as the Vermont Creamery in Vermont, and some specialty retailers carry it. Lifeway Foods manufactures a product under the title "farmer cheese" which is available in a variety of metropolitan locations with former Russian populations. Elli Quark, a Californian manufacturer of quark, offers soft quark in different flavors. In Canada, the firmer East European variety of quark is manufactured by Liberté Natural Foods; a softer German-style quark is manufactured in the Didsbury, Alberta, plant of Calgary-based Foothills Creamery. Glengarry Fine Cheesemaking in Lancaster (Eastern Ontario) also produces Quark. Also available in Canada is the very similar "Dry Curd Cottage Cheese"
Quark Author was developed by Quark, Inc. First version was released in 2014 Quark Author Quark Author is Web-based software for creating XML. The focus of the software is to enable non-technical users, such as business users and other subject matter experts, to create structured content without having to know or understand XML. The purpose of the creation of the XML is to allow for automated omni-channel publishing using Quark Publishing Platform. Quark Author is built with HTML5 to provide an app-like experience and consequentially requires the use of modern Web browsers with HTML5 support (Windows Explorer 9 and higher, latest versions