It was the announcement for MT5 so I think - it may be for MT5 only.Because I did not find same information or announcement
related to Metatrader 4 ..
Anyone with a MAC or Linux could test and tell here.
Good article was published -
Price velocity measurement methods
TESTING TRADING STRATEGIES ON REAL TICKS
The article provides the results of testing a simple trading strategy in three modes: "1 minute OHLC" using only Open, High, Low and Close
prices of minute bars;
detailed modeling in "Every tick" mode, as well as the most accurate "Every tick
based on real ticks" mode applying actual historical data.
Arranging a mailing campaign by means of Google services
A trader may want to arrange a mailing campaign to maintain business relationships with other traders, subscribers, clients or
friends. Besides, there may be a necessity to send screenshots, logs or reports. These may not be the most frequently arising tasks but
having such a feature is clearly an advantage. It would be definitely difficult or even outright impossible to use convenient MQL tools
here. At the end of the article, we will get back to the issue of using exclusively MQL tools to solve this task. Until then, we will use the
combination of MQL and C#. This will allow us to write the necessary code relatively easily and connect it to the terminal. Besides, it
will also set a very interesting challenge related to this connection.
The article is intended for beginner and mid-level developers who want to deepen their knowledge of writing libraries and integrating
them with the terminal, as well as become more familiar with Google services.