diff --git a/README.md b/README.md
index ce4a565..187588c 100644
--- a/README.md
+++ b/README.md
@@ -31,12 +31,6 @@ RH-UNIT-MPPC-8-8-50.
 https://rhelectronics.net/store/mppc-sipm-csi-tl-8x8x50mm-usb-gamma-spectrometer-for-theremino-becqmoni-pra.html
 
 
-## Tested Hardware
-Appears to work with:
-
-* RH Electronics RH-UNIT-MPPC-8-8-50.
-
-
 # Installation
 HOWTO Install. Development is currently done using Debian stable
 (Bullseye/11), which uses Python 3.9. Perhaps do something like this, or
@@ -100,11 +94,10 @@ ways to emulate that system, but that is undesirable.
 ## Proprietary Software
 ### BecqMoni MCA
 BecqMoni MCA was quickly created in response to the 2011 Fukushima nuclear
-disaster in Japan. It uses .NET 3.5 framework under Windows.
-It is freeware, not free software nor open source software.
-So no one has maintained the software for years, nor can anyone improve it.
-The last release was 2013.
-It has bitrot and now mostly useless.
+disaster in Japan. It uses .NET 3.5 framework under a proprietary operating
+system. It is freeware, not free software nor open source software.
+No one has maintained the software for years, nor can anyone improve it.
+The last release was 2013. It has bitrot and now mostly useless.
 
 
 ### PRA
@@ -116,6 +109,16 @@ code as far as I can tell, for example. It is also written for a
 proprietary operating system.
 
 
+# Status
+Alpha software under development.
+
+
+## Tested Hardware
+Appears to work with:
+
+* RH Electronics RH-UNIT-MPPC-8-8-50.
+
+
 # License
 License: GPLv3 or any later version. Other code licensed under their own respective licenses.