The command to show an draggable image on the desktop in Windows

show_draggable_image.memo

# The command to show an draggable image on the desktop in Windows.
# type: cmd
# replace "YOUR_IMAGE_PATH" to your image path.

powershell -sta -c "Add-Type -A System.Windows.Forms;$f=New-Object Windows.Forms.Form;$f.FormBorderStyle='None';$f.BackColor=$f.TransparencyKey=[Drawing.Color]::Magenta;$f.TopMost=1;$f.StartPosition='CenterScreen';$p=New-Object Windows.Forms.PictureBox;$p.Image=[Drawing.Image]::FromFile('YOUR_IMAGE_PATH');$p.SizeMode='AutoSize';$p.BackColor=[Drawing.Color]::Magenta;$d=$false;$ox=0;$oy=0;$p.Add_MouseDown({$script:d=$true;$script:ox=$_.X;$script:oy=$_.Y});$p.Add_MouseMove({if($script:d){$f.Left+=$_.X-$script:ox;$f.Top+=$_.Y-$script:oy}});$p.Add_MouseUp({$script:d=$false});$p.Add_DoubleClick({$f.Close()});$f.Controls.Add($p);$f.Size=$p.Image.Size;$f.ShowDialog()"