The most popular free developer tool for your Windows PC

Notepad++ (32-bit)

Notepad++ 6.4.3

  -  7.07 MB  -  Open Source
  • Latest Version

    Notepad++ 8.7.1 (32-bit)

  • Operating System

    Windows XP / XP64 / Vista / Vista64 / Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64

  • User Rating

    Click to vote
  • Author / Product

    Don Ho / External Link

  • Filename

    npp.6.4.3.Installer.exe

  • MD5 Checksum

    8f1272389ef38a62bb988b69396228c5

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 Notepad++ 6.4.3.


For those interested in downloading the most recent release of Notepad++ (32-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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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Notepad++ 6.4.3 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Notepad++ 6.4.3 Screenshot 1
  • Notepad++ 6.4.3 Screenshot 2
  • Notepad++ 6.4.3 Screenshot 3
  • Notepad++ 6.4.3 Screenshot 4
  • Notepad++ 6.4.3 Screenshot 5

What's new in this version:

New features and bug fixes:
- Fix a crash issue while using Function list.
- Enhance delimiter selection (Ctrl + Mouse Double Click) - add GUI settings in Preferences dialog.
- Add open session in the new instance capacity.
- Add new command line argument "-openSession" for opening a session file.
- Add multi-instance option.
- Fix regression -systemtray command line option not working properly.
- Fix begin/end selection bug after the text modification between the begin and end position.
- Add localization command line option -LlangCode where langCode is browser language code.