## New Features
+The new features in version 4.1 are nothing.
+
+
The new features in version 4 are listed below:
Special command "-s" - Executing file as script
-: Execute a file as script (JavaScript).
+: Execute a file as script.
This feature can be used instead of a command class.
+ (On version 4.0, only JavaScript was supported.)
Special command "?" - display environment info (not OS ENV)
: Display System Properties. (System.getProperty)
## Changes
+The major changes on version 4.1 are listed below:
+
+Enhance Scripting support
+: On version 4.0, the scripting feature (command "-s") was limited,
+ such as only JavaScript, only by file, and stateless.
+ On version 4.1, it has been improved as follows:
+
+ * Any Script Language (as long as its Script Engine exists)
+ * Parameters As Script
+ * Script Context (global scope bindings)
+
+
+Change the layout of Text Search Panel
+: In version 3.0, the information tree had been added, but the search panel
+ still had been left below the console window.
+ In version 4.1, the search panel has been moved below the status bar
+ of the window.
+
+
The major changes since version 3 are listed below:
Requires Java6 and later