Additional resources

Apart from the ReliefJet Essentials Help, the following additional content and resources are available:

Official ReliefJet Essentials for Outlook support site:
https://www.ReliefJet.com/Support

The latest version of Microsoft .NET Framework is available free of charge at:
https://dotnet.microsoft.com/download

To get a free trial version or buy Microsoft Outlook, please visit:
https://products.office.com/try

An alternative source of information on Microsoft Outlook is Wikipedia:
https://en.wikipedia.org/wiki/Microsoft_Outlook