diff --git a/README.md b/README.md
index b26aa72..eac1841 100644
--- a/README.md
+++ b/README.md
@@ -8,5 +8,8 @@ Right now there are 2 software projects:
 Both of these are in the software sub-directory.
 The hardware sub-directory contains the KiKad 6.0 project along with the required symbol and footprint libraries and the gerbers.
 
+For Arduino software development I'm using VSCode and the platformio plugin.  This provides a pleasant and smooth development experience.
+
+For assembler I'm using Easy68k...this provides a less smooth and pleasant development experience but it does work and the simulation is quite useful.
 
 ![V20220811](./hardware/V20220811.png)
\ No newline at end of file
diff --git a/software/Mega68k freerun/src/scratch b/software/Mega68k freerun/src/scratch
deleted file mode 100644
index d03c965..0000000
--- a/software/Mega68k freerun/src/scratch	
+++ /dev/null
@@ -1,12 +0,0 @@
-                     1         2
-            12345678901234567890123
-Address     01011011010111101010010
-
-Lo : 10100100 : A4 - 52
-Hi : 01011110 : 5E - AF
-Ex : 01011011 : 5B - 2D
-
-            00000000111101011011010
-
-            0001011
-            
\ No newline at end of file
diff --git a/software/Mega68k freerun/src/test.js b/software/Mega68k freerun/src/test.js
deleted file mode 100644
index eacea34..0000000
--- a/software/Mega68k freerun/src/test.js	
+++ /dev/null
@@ -1,61 +0,0 @@
-const VPA_PIN = 4;
-const BERR_PIN = 1;
-const BGACK_PIN = 0;
-
-var result = 255;
-
-function printBits(value, size) {
-    var buffer = [];
-    for ( var i = 0; i < size; i ++ ) {
-       buffer[i] = (value & (1<<(size-i))) ? '1' : '0';
-    }
-    return buffer.join("");
-  }
-  
-
-result &= ~(
-    (1<<VPA_PIN) |
-    (1<<BERR_PIN) |
-    (1<<BGACK_PIN)
-);
-console.log(result.toString(2));
-
-result = 0;
-result |= ((1<<BERR_PIN) | (1<<VPA_PIN) | (1<<BGACK_PIN));
-console.log(result.toString(2));
-
-var hi  = 0b01010000;
-var low = 0b00000001;
-
-result = (hi<<8) | low;
-console.log(result.toString(16));
-result = ((hi << 8) | low) << 1;
-console.log(result.toString(16));
-
-// Test getting hi and low byte values from a word
-
-var data = 0xA0B2;
-var low = data & 0xFF;
-var hi = data >> 8;
-console.log("Hi Byte: ", hi.toString(16));
-console.log("Lo Byte: ", low.toString(16));
-
-var value = 0b01011011010111101010010;
-value = value << 1;
-console.log("Value: ", value.toString(2));
-console.log("Value: ", value.toString(16));
-
-var xAddress = 0xAD & ~(1<<7); // 0x2D;
-var hAddress = 0xAF;
-var lAddress = 0x52;
-var address = ((xAddress<<16) | (hAddress<<8) | lAddress) << 1;
-
-console.log("Address: ", address.toString(16));
-console.log("Address: ", printBits(address, 24));
-
-xAddress = 0x04;
-hAddress = 0xAF;
-lAddress = 0x6D;
-address = ((xAddress<<16) | (hAddress<<8) | lAddress) << 1;
-console.log("Address: ", address.toString(16));
-console.log("Address: ", printBits(address, 24));