PDF Preview allows Windows 7 users to immediately take advantage of the PDF preview functionality to view PDF documents without needing to open them.
This free PDF preview software installs PDF Preview add-in for Windows Explorer, Microsoft Office, and Microsoft Outlook, and automatically configures itself to preview a PDF file in the Preview pane of Windows Explorer or in the Reading pane in Outlook 2007, 2010, 2012 and future versions. The first PDF page is shrinked as a thumbnail, and you can zoom in if you double-click on the thumbnail.
The software also includes a PDF icon previewer to preview PDF documents in their respective thumbnail icons. Your system default icon for PDF file type will be replaced by the thumbnail icons.
This freeware program is specifically designed for Windows 7, and works on both Windows 7 32-bit and Windows 64-bit systems. The software outperforms its peers both in speed and stability.