Some people reported a very rare issue with the latest version of Attribute Changer that mostly occurs on Windows XP.

In fact, clicking the “Change attributes...” menu item can produce a black screen and therefore a restart of the computer. I’m currently investigating the issue and try to fix this problem as soon as possible.

As a workaround, you can revert back to version 6.10c which offers the same features as version 6.20, but does not include 64-bit support.

UPDATE :

There is a known issue with Microsoft Windows XP SP2 (File Manifest Corruption Vulnerability) when adding the trustinfo manifest for the Vista UAC to an application.

Please download the KB926255 security update for Windows XP SP2 and the black screen/blue screen problems are resolved.

Attribute Changer 6.20 French translation has been updated and included in the installer.

Many thanks to Sylvie Pierrard for the updates.