This 2D codes reader SL-QC15S can scan both QR and DataMatrix codes on mobile phone screen, paper.<br /><br />It uses an software iALink to decode the 2D barcodes on PC.<br /><br />This iALink supports virtual keyboard input mode and Windows Message mode.<br /><br />Compatible platform: Windows 2000, Windows XP, Vista, Windows 7.<br /><br />Program language: VB, C#, C++, Java, etc...<br /><br />Product page: http://www.sumlung.com/en/2d-barcode-reader.html.