OrangeCard is a simple Utility for Mac OS which displays the contents of drag messages and clipboard pastes.
Drag Anything onto an OrangeCard
Paste Anything onto an OrangeCard
See Detailed pasteboard information
Select a portion or particular format to copy
Copy the entire card back to the pasteboard
iStumbler is the leading wireless discovery tool for macOS, with tools for investigating: Wi-Fi networks, Bluetooth devices, Bonjour services, Location information, and now 2.4 & 5 GHz Spectrum analysis with your Mac.