STDU Viewer 1.6.350.0

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  • Windows 2000
  • Windows 2003
  • Windows 7
  • Windows 8
  • Windows XP

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#2 in Files


2.51 MB


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STDU Viewer 1.6.350.0


STDU Viewer 1.6.350.0 comes with a very well-organized tabbed interface. It is divided into two panes. The first one to the left enables you to get a quick preview of the file content, bookmarks, thumbnails, highlights, access a search functionality or just explore the entire file system. To the right you will see the entire content of the opened file. You can change its layout in order to “page”, “face” and “face, separate first page”. Each opened file appears in a different tab. You can have a quick overview using the “Show thumbnails” button in the top-right corner of the main window. You are able to choose a tab theme as well.

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Basic Operations

The application works just fine. There are no difficulties when you start using it. You simply open a file and go through its content. It is really as simple as it sounds. The application supports TXT, TCR, PDB, FB2, PDF, XPS, MOBI, AZW, Epub, MP, PCX, JPEG, GIF, PNG, WMF, EMF, PSD, CBR, etc. The list is really impressive, especially for a free utility. STDU Viewer seems to be a very stable application no matter if you have to open a 100 MB PDF file or a 100 KB TXT one. It really demonstrates a proper performance level.


STDU Viewer is one of the ultimate solutions for viewing different types of files. It really does a proper job, so you really need to try it out. Feel free to share your observations in the Comments field below.


  • Free for non-commercial use
  • Customizable interface
  • Various file type support


  • None
Reviewed by: Konstantin Kostadinov


Our security scan shows that STDU Viewer is clean from viruses. The current version of STDU Viewer has been scanned by our system, which contains 46 different anti-virus algorithms. That ensures that STDU Viewer 1.6.350.0 is 100% safe for your computer.

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