1)   PDFArea PDF to Image Converter 3.0
PDF to Image Converter is a quick and easy-to-use batch PDF converting utility that is designed to convert PDF documents to image files. The output image can be JPG, TIF, GIF, PNG, JP2 (JPEG 2000), BMP and EMF formats. Supports command line.
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 2)   PDFArea TIF to PDF Converter 6.0
TIF to PDF Converter is a quick and easy-to-use PDF utility that is designed to convert multi-page TIF file to PDF document. Just specify the file name of a TIF file, TIF to PDF Converter will directly convert it to a PDF document.
PDF to Image Converter, PDF to Image, PDF to JPG, PDF to TIF, PDF to GIF, PDF to PNG, PDF to JP2, PDF to JPEG 2000, PDF to BMP, PDF to EMF,