“Customizing screensavers?” I hear you cry, “That’s a bit retro isn’t it?”
Nowadays screensavers have more or less disappeared. It makes much more sense to just turn off the screen after 10 minutes of inactivity. However, there are some instances where a screensaver can be useful, for example, an always-on kiosk or even digital signage.
One of the more useful standard screensavers in the Windows operating system is called “3D Text”. Useful because by default it will display the time but can be customized to display some text instead
Here’s a quick and simple guide on how to update a file based on it’s “last modified” date (but it can also be tweaked to use any file attribute). It uses the Item-Level Targeting feature of Group Policy Preferences. The problem is, the Targeting Editor only has a “File Match” option that can check whether a file exists or is of a certain version. Luckily, we can implement a custom WMI query to check any of the files attributes using the CIM_DataFile. Continue reading →