T32: on Windows the right column follows herdr's focused pane: the herdr.exe nearest under the session's shell, its arguments and variables read through sysinfo, its folder found as herdr finds it there, herdr's named pipe asked as herdr names it; on every system a herdr answer that lands after the shell reported a folder is dropped

Cargo.lock

@@ -1774,11 +1774,13 @@ dependencies = [
  "serde_json",
  "serde_path_to_error",
  "signal-hook",
+ "sysinfo 0.39.6",
  "unicode-normalization",
  "wayland-backend",
  "wayland-client",
  "wayland-protocols",
  "wayland-server",
+ "windows-sys 0.61.2",
  "x11rb",
 ]
 
@@ -4463,6 +4465,16 @@ dependencies = [
  "objc2-core-foundation",
 ]
 
+[[package]]
+name = "objc2-io-kit"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33fafba39597d6dc1fb709123dfa8289d39406734be322956a69f0931c73bb15"
+dependencies = [
+ "libc",
+ "objc2-core-foundation",
+]
+
 [[package]]
 name = "objc2-io-surface"
 version = "0.3.2"
@@ -6509,6 +6521,20 @@ dependencies = [
  "windows 0.57.0",
 ]
 
+[[package]]
+name = "sysinfo"
+version = "0.39.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2071df9448915b71c4fe6d25deaf1c22f12bd234f01540b77312bb8e41361e6"
+dependencies = [
+ "libc",
+ "memchr",
+ "ntapi",
+ "objc2-core-foundation",
+ "objc2-io-kit",
+ "windows 0.62.2",
+]
+
 [[package]]
 name = "system-fonts"
 version = "0.1.2"
@@ -8555,7 +8581,7 @@ dependencies = [
  "rand 0.8.8",
  "screencapturekit",
  "screencapturekit-sys",
- "sysinfo",
+ "sysinfo 0.31.4",
  "tao-core-video-sys",
  "windows 0.61.3",
  "windows-capture",