Question
Is it possible to run AIDA64 completely hidden?
Answer
The /SILENT command-line option can be used to hide AIDA64 icon on the System Tray (also known as Notification Area) including the bubble shown on specific events under Windows.
The /ACCEPTBG command-line option can be used to launch AIDA64 hidden in the background and make it stay in the memory and wait for incoming remote connections.
Full list of command-line options with explanation is available in the AIDA64 Manual.