DarkSetup 1.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The latest version of the program can be installed on PCs running Windows XP/Vista/7/8/10/11, 32-bit.
The program's installer is commonly called Dark.exe. We recommend checking the downloaded files with any free antivirus. The following version: 1.0 is the most frequently downloaded one by the program users. The actual developer of the free program is Microsoft. DarkSetup lies within Desktop Tools, more precisely Icons & cursors.
From the developer:
DarkSetup is a application to turn off your laptop/computer monitor by double clicking a Notify Icon. The application sits in the system tray and you can wake up the screen by any mouse or key movement. You can also start the application with Windows startup, this can be done by right clicking the tool in the system tray.
You may want to check out more software, such as Icon Extractor, DesktopSaver or e-Pointer, which might be related to DarkSetup.