• 

  Advanced Scan to PDF Free 21 Nov 14

• 

  Free Scan to PDF 10 Dec 14

• 

  PDF Freeze 31 Dec 14

• 

  Orpalis PDF OCR 16 Aug 16

• 

  Ghostscript Studio 31 Dec 14

• 

  Win PDF Editor 19 Jan 18

• 

  Smart PDF Tools Pro 31 Dec 14

• 

  Adobe Reader XI 21 Feb 15