Amazing Text Editor for Windows supporting large files and Unicode!

EmEditor Professional (64-bit)

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EmEditor Professional 20.4.0 (64-bit)

  -  20.01 MB  -  Trial
Free Download

Security Status

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 EmEditor Professional 20.4.0 (64-bit).


For those interested in downloading the most recent release of EmEditor Professional (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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Download EmEditor Professional 20.4.0 (64-bit)

  • EmEditor Professional 20.4.0 (64-bit) Screenshots

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What's new in this version:

New General Features:
- Added the Notifications feature. When events like “A New Version is available“, “A CSV file was detected“, etc. occur, EmEditor display a balloon tip on the right bottom corner of the window to allow you to confirm or select an action for the notification. Even after the balloon tip disappears after several seconds, you can still click on the Notification icon (??) on the status bar to display the Notification bar where you will find a list of the previous notifications. Clicking one of the items will bring up a dialog box to confirm or select an action for the notification.
- Improved the Update Checker behavior
- Added an ability to set the global maximum memory size in MB, and optimized memory and thread usage when opening multiple large files simultaneously
- Improved the speed of the Delete Duplicate Lines and Compare commands

New Options:
- Added the Notification page and Update page to the Customize dialog box
- Added the Maximum Memory Size (MB) text box to the Advanced page of the Customize dialog box
- Added Display File Names, Lines, and Matched Strings and Display File Names and Matched Strings to the Output Options drop-down list box of the Find in Files dialog box

New Commands:
- Toggle Notifications
- Customize Notifications
- Customize Update
- Remove Empty Columns
- Clear All Undo/Redo History
- Find Shortest Line/Cell

Plug-in API New Features:
- Added the FLAG_FIND_FILE_AND_MATCHED and FLAG_FIND_FILE_LINE_AND_MATCHED flags to the BATCH_GREP_INFO and GREP_INFO_EX structures

Macro New Features:
- Added the eeFindFileLineAndMatched and eeFindFileAndMatched flags to the FindInFiles and BatchFindInFiles methods

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