Amazing Text Editor for Windows supporting large files and Unicode!

EmEditor Professional (64-bit)

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EmEditor Professional 18.9.0 (64-bit)

  -  16.32 MB  -  Trial
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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 18.9.0 (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 18.9.0 (64-bit)

  • EmEditor Professional 18.9.0 (64-bit) Screenshots

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What's new in this version:

New General Features:
- The new version allows you find/replace/filter a specified range of IPv4/IPv6 addresses. An IP address range can be specified as a number range syntax or an IPv4/IPv6 CIDR notation
- Greatly improved the speed of Find/Replace/Filter, the Uppercase, Lowercase, Capitalize, Full-width, and Half-width commands using multi-threaded code even when temporary files are used to open very large files
- Greatly improved the speed of the Save and Save As commands

New Options:
- Added the IP Address/CIDR notation check box/text box to the Enter Number Range dialog box
- Added the Sort IPv4 Addresses Ascending, Sort IPv4 Addresses Descending, Sort IPv6 Addresses Ascending, and Sort IPv6 Addresses - Descending radio buttons to the Sort by Multiple Columns dialog box
- The new version allows you to enter a number larger than 4096 MB to the Maximum Memory Size per File text box in the Advanced page of the Customize dialog box (64-bit versions only)

New Commands:
- Sort IPv4 Addresses Ascending
- Sort IPv4 Addresses Descending
- Sort IPv6 Addresses Ascending
- Sort IPv6 Addresses Descending

Plug-in API New Features:
- Added the SORT_IPV4 and SORT_IPV6 flags to the SORT_INFO structure and Editor_Sort inline function

Macro New Features:
- Added the I (sorts IPv4 addresses) and P (sorts IPv6 addresses) options to the Sort method of the Document object

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