> For the complete documentation index, see [llms.txt](https://docs.fenixpyre.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fenixpyre.com/release-notes/fenixpyre-windows-client-releases/windows-agent-v6.6.1.md).

# Windows Agent v6.6.1

Maintenance release for the FenixPyre Windows Agent.

## Windows Agent v6.6.1

This release improves automatic decryption, installer configuration, and application compatibility.

### What's new

#### Automatic decryption

* Added support for multiple folders in the Auto Decryption Tool.
* Added support for multiple source-and-destination folder pairs.

#### Configuration and scanning

* Corrected default registry values for minor updates.
* Added an update for the Clipboard Protection registry setting.
* Added automatic resume support for Scanner.

### Bug fixes

* Fixed Clipboard and Print Protection issues in 32-bit applications.
* Fixed save issues in AutoCAD and MicroStation.
* Prevented DLL injection before agent login.
* Fixed file key synchronization when file paths contain special characters.

### Update to v6.6.1

{% hint style="info" %}
Complete the [prerequisite checklist](/fenixpyre-for-admins/fenixpyre-windows-agent/prerequisites-for-fenixpyre-windows-client-installation.md) before installing the FenixPyre Windows Client.
{% endhint %}

#### Automatic update

Admins can set v6.6.1 as the default installer in **Admin Dashboard** → **Installers**. Users can also update from the system tray app. Select **Actions** → **Check and Install Updates**.

> For update management details, see [Auto Update and Upgrade Management of FenixPyre Windows Client](/fenixpyre-for-admins/admin-dashboard/installers/fenixpyre-windows-client/auto-update-and-upgrade-management-of-fenixpyre-windows-client.md).

#### Manual update

For agents running v6.0.0 or later, run `FPUpdater.exe` from the v6.6.1 zip file. The updater uninstalls the current version, restarts the PC, installs v6.6.1, and restarts again. Users must sign in after the final restart.

For agents running a version below v5.0.0:

1. [Manually uninstall](/fenixpyre-for-users/windows-agent/how-to-un-install-fenixpyre-windows-client.md) the current version.
2. Restart the PC.
3. Install v6.6.1 using **FPInstaller.exe**.
4. Restart the PC and sign in.

### Resources

* [Download FenixPyre Windows Agent from the Installers page](/fenixpyre-for-admins/admin-dashboard/installers/fenixpyre-windows-client/how-to-download-fenixpyre-windows-agent-from-installers-page.md)
* [Install FenixPyre Windows Desktop Client](/fenixpyre-for-admins/fenixpyre-windows-agent/how-to-install-fenixpyre-windows-desktop-client.md)
* [Uninstall FenixPyre Windows Client](/fenixpyre-for-users/windows-agent/how-to-un-install-fenixpyre-windows-client.md)


---

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