Download KillerScan 1.9.4

1.9.4 keeps a fresh scan when you make a Location for it and puts the Windows 98 tabs back.
Changed
- Refreshed the bundled MAC vendor database to 58,697 assignments.
Fixed
- The first wave of the scan now goes 64 addresses at a time and waits 1.5 seconds for each answer, instead of 200 at once for half a second. On a cold cache the old wave was 200 ARP requests in one burst, which a switch's storm control trims, and an address whose request was dropped could never answer inside half a second; Windows then filed it as a failed neighbor, so the later passes missed it too. That is how a customer's Polycom and Digium phones and Netgear GS108 switches stayed off the list while answering a lone ping in under a millisecond. The second liveness pass now covers only the addresses the ARP sweep cannot reach, so the slower first wave is not paid for twice; a quiet /24 spends about seven seconds on the first wave instead of two, and about the same overall as 1.9.3.
- New Location from the sidebar, or Ctrl+Alt+S, right after a scan now takes the unsaved results into the Location it makes, the way Save's own New Location does. Switching there emptied the table and the scan had to be run again.
- The view tabs on the 98SE theme draw as Windows 98 tabs, above or below the page: white left and top edges, #808080 and black right edges, cut corners, the selected tab in the page's face overhanging its neighbours and opening into the page, the others in the darker tab face a step behind it, and the page's own line running across the strip under them, white with the tabs on top and black over #808080 with them below. They had no edges at all.
- With the tabs below the page, the scroll shadow at the page's foot no longer draws a dark line across the top of the active tab.