This Copier allows you into copy trades between Metatrader terminals even when they are installed on different computers. 

using both MT4 and MT5 variations of this Copier makes it possible into send trades from MT4 to MT5 and vice versa.

Demo variant: https://www.mql5.com/en/market/product/39290

MT4 variant: https://www.mql5.com/en/market/product/19928

only Hedging Accounts are supported! Netting Accounts are not!

• Fast execution (~1 sec,  depending on location/broker)
• automatic symbol prefix recognition.
• Unlimited # of Slaves
• Pending and market orders.
• Partial purchase closing
• Master can send messages to Slaves
• Several lot calculation methods (see below)
• Does not affect other EAs
• Constant improvement based on feedbacks
• Only one instance per Metatrader Terminal to copy all symbols

[spoiler title=”Read More…”]

• Mode (master/slave) – select “master” to copy FROM or “slave” to copy TO the account.
• Master settings (master mode active):
• Pending orders (true/false) – Send or ignore pending orders. If “false” is selected then the pending order is sent only once it triggers
  on the master (and becomes a market order)
• CustomComment – Send an arbitrary text instead of the original comment (to hide comments)
• Slave settings (slave mode active):
• Master ID – ID value obtained from the EA running in “master” mode. See the screenshots for details
• Hedge – This function reverses the trade direction. Buy <> Sell
• Order Execution – Execute the trades or just notify about them
• Notification message types – Trade events to get notified about (Opening, Modifying and Closing) 
• Notification types – Pop Alert, Email, Push Notification
• Lots Mode (identical/fixed/balance) – identical: exact same amount from the Master, fixed: amount entered in the “Fixed Lots”
  input, balance: proportional to balance sizes (slave lots = master lots * slave balance / master balance)
• Lots Multiplier – multiply the calculated lot size (works in all lots mode)
• Comment Mode (fromMaster/Input/Both) – fromMaster: copies the OrderComment from the Master, Input: uses the text specified in the
  “Text Input”, Both: Specified text Master OrderComment
• Symbols – Specifies the symbols to be copied. If the input is empty then all orders are sent. Many symbols can be specified comma
  separated. For example: EURUSD,GBPUSD,USDJPY (three symbols are copied the rest is ignored) or USD,GBP (all symbols containing
  USD or GBP are copied).
• Magicnumber – Specifies the magic numbers to be copied. See above at Symbols.
• Custom Symbols – (5 inputs) Translates symbols between the Master and Slave. For example: Master symbol: XAUUSD, Slave symbol: GOLD
  in this case by default the trade fails as there’s no XAUUSD symbol on the Slave account. Setting any of the five CustomSymbol inputs
  to XAUUSD,GOLD (master symbol,slave symbol comma separated) solves the issue. 

• Pending orders (true/false) – Send or ignore pending orders. If “false” is selected then the pending order is sent only once it triggers
  on the master (and becomes a market order)
• CustomComment – Send an arbitrary text instead of the original comment (to hide comments)

• Master ID – ID value obtained from the EA running in “master” mode. See the screenshots for details
• Hedge – This function reverses the trade direction. Buy <> Sell
• Order Execution – Execute the trades or just notify about them
• Notification message types – Trade events to get notified about (Opening, Modifying and Closing) 
• Notification types – Pop Alert, Email, Push Notification
• Lots Mode (identical/fixed/balance) – identical: exact same amount from the Master, fixed: amount entered in the “Fixed Lots”
  input, balance: proportional to balance sizes (slave lots = master lots * slave balance / master balance)
• Lots Multiplier – multiply the calculated lot size (works in all lots mode)
• Comment Mode (fromMaster/Input/Both) – fromMaster: copies the OrderComment from the Master, Input: uses the text specified in the
  “Text Input”, Both: Specified text Master OrderComment
• Symbols – Specifies the symbols to be copied. If the input is empty then all orders are sent. Many symbols can be specified comma
  separated. For example: EURUSD,GBPUSD,USDJPY (three symbols are copied the rest is ignored) or USD,GBP (all symbols containing
  USD or GBP are copied).
• Magicnumber – Specifies the magic numbers to be copied. See above at Symbols.
• Custom Symbols – (5 inputs) Translates symbols between the Master and Slave. For example: Master symbol: XAUUSD, Slave symbol: GOLD
  in this case by default the trade fails as there’s no XAUUSD symbol on the Slave account. Setting any of the five CustomSymbol inputs
  to XAUUSD,GOLD (master symbol,slave symbol comma separated) solves the issue. 

Screenshots may help.

[/spoiler]