Berlin, 30 June 2011 - Confirming once more its dedication to standards, callas software releases a version of pdfaPilot Desktop and pdfaPilot Server together with the release of PDF/A-2 by the ISO (International Standards Organization). Olaf Drümmer, CEO of callas software explains: “In complex archives, it is important to have a good, structured way to archive interrelated office documents. With this new update callas software makes that possible by supporting the new features in PDF/A-2”