diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,4 +1,25 @@
 r65emu
 ======
 
-Emulation library for 6502-based 8-bit microcomputeres
+Emulation library for 6502-based 8-bit microcomputers.
+
+Software:
+---------
+- [My port](https://github.com/jscrane/UTFT-Energia) 
+of Henning Karlsen's [UTFT library]
+(http://henningkarlsen.com/electronics/library.php?id=52),
+- [Rei Vilo's port](https://github.com/rei-vilo/SD_TM4C) of 
+Adafruit/Sparkfun's [SD library](https://github.com/adafruit/SD),
+- [My port](https://github.com/jscrane/SpiRAM) 
+of Phil Stewart's [SpiRAM library](http://playground.arduino.cc/Main/SpiRAM)
+
+Hardware:
+---------
+- A [Stellaris Launchpad](http://www.energia.nu/Guide_StellarisLaunchPad.html),
+- A supported TFT screen, such as [this one](http://forum.stellarisiti.com/topic/626-ssd1289-32-320x240-tft-16bit-parallel-interface-touch-libraries/),
+- An SD drive,
+- A PS/2 keyboard.
+- A 23k256 SPI RAM chip (optional)
+
+See hardare.h for wiring details and other options.
+