V9x Remote Agent v0.6.3

0.6.3 (2026-09-24)

Added

• The notification-area icon now shows activity. Its body flashes lime while
  any client is connected or any execution is running, and a short hold keeps
  it flashing after the last frame so even a bare ping blinks once. The
  agent counts claimed connection slots and every frame it receives or sends;
  the tray worker samples those counters every 100 ms and swaps the icon at
  250 ms intervals. Nothing about the protocol changes.
• The icon itself is now drawn by the agent as a 16-colour icon resource in
  memory (CreateIconFromResource) instead of borrowing IDI_APPLICATION:
  the agent may not import GDI32, so this is the only way to have two colour
  variants of one picture. If icon creation fails the agent logs
  tray-createicon-failed and falls back to the stock icon without flashing.
• scripts\v9xctl.ps1 explains itself. Running it with no verb, an unknown
  verb, or help prints the verb list, the connection options (-Host,
  -Port, -ConnectTimeoutSeconds) and worked examples instead of an
  interactive prompt for Action; a verb missing its required parameter
  prints that verb's usage line and an example. Comment-based help backs
  Get-Help .\scripts\v9xctl.ps1 -Examples, verbs tab-complete, and a
  connection failure now names the target it tried and how to override it.