Gnostice Free PDF Viewer is an application to view PDF document. It is an Operating System independent PDF viewer application developed using PDFOne Java library. The Free PDF Viewer is capable of viewing PDF files which has form fields, text with font types Type 0 (CID), Type 1, Type 3, and TrueType. It renders images which have encoding (CCITT Fax and DCT) and image colorspaces - Device (RGB, CMYK and grayscale), CIE-based (RGB, grayscale, and ICC), special (Indexed, Separation* and DeviceN*) and all types of shape elements. It displays ordinary and flattened form fields, has an icon-based navigation toolbar, can export PDF pages to popular image formats and has an integrated bookmark panel. The Free PDF Viewer facilitates page fit, zoom, and rotation options and provides advanced PDF printing options. It is compatible with any version of Windows or Linux that supports JRE 1.42 or later.