V1.1.0 — Full register-type support + Favorites card view

What's new in V1.1

Full Modbus register-type support — Coils, Discrete Inputs, Input Registers, and Holding Registers are now all wired end-to-end, in both Normal and Favorites views:

• A new address-space selector in Normal mode to pick which register type you're viewing (with the correct Modicon prefix — 0x/1x/3x/4x).
• Coil rows get a writable toggle switch; Discrete Input rows get a read-only ON/OFF status pill.
• Favorites' "Add Ad-hoc" picker now supports all four types too.

New: Favorites Card View — an opt-in alternative to the list view, showing each register as a stat card with a live sparkline of its recent history.

Bug fixes

• Fixed a race condition where writing to a Favorites Coil while polling was active could cause other entries to go stale and surface a spurious "request timed out" error.
• Fixed Favorites polling not picking up entries added or removed while already running.

Download

Grab ModbusViewer-1.1.0-win64.zip below, unzip anywhere, and run ModbusViewer.exe — no Qt or other dependencies required, everything's bundled. Windows only for this build; see the README for building from source on macOS.