Are you looking for a PDF Reader that follows the principle of less is more?

Sumatra PDF (64-bit)

Sumatra PDF 3.4.3 (64-bit)

  -  7.12 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Sumatra PDF 3.4.3 (64-bit).


For those interested in downloading the most recent release of Sumatra PDF (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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  • Sumatra PDF 3.4.3 (64-bit) Screenshots

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    Sumatra PDF 3.4.3 (64-bit) Screenshot 1
  • Sumatra PDF 3.4.3 (64-bit) Screenshot 2
  • Sumatra PDF 3.4.3 (64-bit) Screenshot 3

What's new in this version:

- re-enable Backspace in edit field
- fix installation for all users when using custom installation directory
- re-enable Copy Image context menu for comic book files
- fix display of some PDF images
- fix slow loading of some ePub files