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Windows Compatibility Fix icon

Windows Compatibility Fix

Fixes long filename problem on Windows systems when doing updates, such as updating from EDD based sites.

By Dave Jesch·Theme·Free
5(8 reviews)
·1.0K+ active installs·Updated 7 years ago
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As of April 2026, Windows Compatibility Fix is a WordPress theme plugin with 1.0K+ active installations and a 5/5 rating from 8 reviews. It has been downloaded 17K+ times in total. Requires WordPress 4.0+ and PHP false+. Available on WordPress.org since 2017. Last updated 7 years ago — may have compatibility concerns. Downloads are up 16% this week. Top alternative: Kirki Customizer Framework.

5/58 reviews
1.0K+active installs
17K+total downloads
9 yearssince 2017

Overview

This plugin will fix long filename problems on Windows systems when doing updates from third-party plugin repositories, such as updating from EDD based sites.

Usage Scenarios:

We’ve found that users on Windows systems that are upgrading themes and plugins from a third-party repository, such as an Easy Digital Downloads (EDD) site have problems. They will see an error message of “Update Failed: Could not create directory…”. The reason for this is that during the update process, the file name requested from the EDD site has the product name, user name and other information encoded within it so that EDD knows who is requesting the file. This results in a very long file name. This is not necessarily a problem WordPress itself, or even EDD, as this works on non-Windows…

Read full description on WordPress.org

Ratings & Reviews

58 reviews
5 ★
8
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Recent Reviews

Works like a charm
by arteagacz·5 years ago

Solved my issues with local WPML updates!

Great Plugin! – Still Works with WP 5.4.2
by crazylarry001·5 years ago

As far as I knew my file permissions were set okay but wasn’t really sure. Tried this first and it worked straight up. Easy! Thank you!!

Saved me hours of frustration
by Osama Ibrahim·6 years ago

I was trying to unsuccessfully update a plugin on my windows server. It took me hours of all the messing with file permissions and stuff until I found this plugin and it worked like a charm! Thank you so very much!

great – works as expected
by njwp·8 years ago

Perfect – solves any messing around having to do manual installs. Thanks hepas!

Windows Compatibility Fix – 5+ stars
by Doug·8 years ago

BOOM!

Worked right out of the box, the first time.

Download Trends

Today: 7Yesterday: 8This week: 44Period total: 2K

Compatibility

WordPress4.0+ requiredTested up to 5.0.25
PHPfalse+ required

Version Adoption

v1.0
100.0%

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Frequently Asked Questions

Changelog

1.0.2 – Aug 27, 2018

  • Make this a DesktopServer Must-Use plugin
View full changelog on WordPress.org

Contributors

Dave JeschDave JeschSteveorevoSteveorevoServerPressServerPressSpectrOMTechSpectrOMTech
Plugin Info
Version
1.0.2
Last Updated
Oct 22, 2018
WP Requires
4.0+
Tested Up To
5.0.25
PHP Requires
false+
Active Installs
1.0K+
Downloads
17K+
Added
May 4, 2017
Business
Free

Tags

themeupdateupgradewindowslong filename

Developer

D
Dave Jesch
4 plugins0.0M+ total installs
View all plugins →

Quick Compare

Windows Compatibility Fix vs Kirki Customizer Framework→Windows Compatibility Fix vs Child Theme Configurator→Windows Compatibility Fix vs All In One Favicon→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.