Update Readme

Author: Kevin Gut

README.md

@@ -1,51 +1,54 @@
 # AnyBlock
 
-Blocks the given IP Ranges in Windows Firewall
+Blocks IP ranges in Windows firewall based on owner information.
 
 ## IP Ranges
 
-The IP Ranges are obtained from https://cable.ayra.ch/ip/global.php
+The IP ranges are obtained from https://cable.ayra.ch/ip/global.php
 
-The Application will attempt to update the list on each run if it's missing or older than 24 Hours.
+The application will attempt to update the list on each run if it's missing or older than 24 hours.
 
 ## Usage
 
-AnyBlock supports Command Line and GUI usage.
+AnyBlock supports command line and GUI usage.
 
 ## GUI
 
-The GUI is automatically launched if you run AnyBlock without any Arguments.
+The GUI is automatically launched if you run AnyBlock without any arguments.
 
-Right now you can add and remove Ranges to the Block List
+Right now you can add and remove ranges to the block list.
 
 ## Command Line Mode
 
-Command Line:
+Command line format overview:
 
-    AnyBlock.exe [/v] [/clear | /config | /add range [...] | /remove name [...] | /apply | /list]
+    AnyBlock.exe [/v] [/clear | /config | /add range [...] |
+		/remove name [...] | /apply [v{4|6}] | /list] |
+		/export {csv|tsv|p2p|json}
 
 ### `/v`
 
-Enables more verbose Logging to Console.
-If supplied, the Console will also be shown in GUI Mode
+Enables more verbose logging to console.
+If supplied, the console will also be shown in GUI mode.
+This parameter is implied if you compile a debug build.
 
 ### `/config`
 
-Lists currently configured Ranges and directions on the console
+Lists currently configured ranges and directions on the console.
 
 ### `/add`
 
-Adds the specified Range(s) to the List.
+Adds the specified range(s) to the list.
 A range is formatted as `dir:name`
 
 - **dir**: One of IN,OUT,BOTH,DISABLED
-- **name**: fully qualified Node Name
+- **name**: fully qualified node name
 
 Disabled entries behave as if they were not configured at all,
-meaning that `/apply` will remove them from existing Rules.
+meaning that `/apply` will still remove them from existing rules.
 
 It's not necessary to disable an entry to delete it.
-Disabling is merely a way to temporarily removing a range.
+Disabling is merely a way to temporarily remove a range.
 
 To change the direction of an existing entry,
 add it again using a different direction.
@@ -54,20 +57,33 @@ As of now, this command will not check for unnecessary child rules when adding a
 
 ### `/remove`
 
-Removes the specified Range(s) from the List.
+Removes the specified range(s) from the List.
 Removing is done by name only. Directions can't be specified.
 
-
 ### `/apply`
 
-Applies List to Firewall Rules.
-Applying the List will remove all blocked IPs that are no longer in the current List of Addresses.
-To keep the List accurate, this Command should be run every 24 hours.
+Applies the configured list to firewall rules.
+Applying the list will remove all blocked IPs that are no longer in the current list of addresses.
+To keep the list accurate, this command should be run every 24 hours.
+
+This command takes an optional argument that can either be `v4` or `v6`.
+This causes the application to only add rules with the given IP address type.
+This is especially useful if your server is only reachable via one of the two types.
 
 ### `/clear`
 
-Removes all AnyBlock Rules regardless of Configuration
+Removes all AnyBlock rules regardless of configuration.
 
 ### `/list`
 
-Lists all available Ranges
+Lists all available ranges
+
+### `/export {csv|tsv|p2p|json}`
+
+Exports the currently selected rules with IP ranges in various formats:
+
+- **csv**: Exports name, start-IP, end-IP, cidr in csv format (with headers)
+- **tsv**: Same as csv, but uses tab to delimit fields
+- **p2p**: Peer to peer blocklist format for common P2P applications
+- **json**: JSON object. Range names are keys and the CIDR list the values
+