Metatogger is developed in C#/WPF and requires prior installation of the .NET Framework (in its version 4.7.2 or higher), compatible with Windows 7 or later.
Metatogger is available in English, French, Italian, Spanish, German, Chinese and Russian.
Metatogger is entirely free. It contains no spyware, adware or other malware. There is not even any advertising on this site. The author, who bears the full development and hosting costs, is encouraged and supported only by the donations made to him, via the Metatogger PayPal money pool, by those who appreciate his software. Many thanks to them!