Change the language code between the tags to (for English): en Save the file and close Notepad. Restart ACDSee. Method 3: Reinstalling/Repairing the Installation
Open Windows File Explorer and navigate to the installation directory:
If the standard method fails or your software version doesn't offer a built-in language selector, manual language pack replacement is the most effective solution.
💡 Most "fixed" reports for ACDSee language issues involve downloading the specific localized installer from the ACDSee Support Center rather than changing a setting inside the app. If you'd like, let me know:
HKEY_CURRENT_USER\Software\ACD Systems\ACDSee\ \LID Look for a Registry String or DWORD named LID or Language . Double-click the value to edit it. Change the Value Data to your desired language code: 1033 or ENU for English 1031 or DEU for German 1036 or FRA for French Click OK , close the Registry Editor, and relaunch ACDSee. Method 3: The Executable Folder Rename Trick
If the registry fix resets itself upon reboot, the software is likely defaulting to an internal localization folder. You can manually swap these folders to force your language choice.
This comprehensive guide provides step-by-step solutions to fix ACDSee language change issues permanently across various versions, including ACDSee Photo Studio Ultimate, Professional, and Home. Method 1: The Standard In-App Settings
The most common reason ACDSee locks into an incorrect language is due to a mismatch in the Windows Registry strings. Editing the registry forces the software to read the correct language directory. Step 1: Open the Registry Editor Press the to open the Run dialogue box. Type regedit and press Enter . Click Yes if the User Account Control (UAC) prompt appears. Step 2: Navigate to the ACD Systems Folder
If you can still navigate the software, changing it back is usually a quick task. Since the text is in the wrong language, use the menu structure as a guide (the positions are the same, regardless of language). Steps for ACDSee Pro/Ultimate (Most Versions):