Commands allows you to tell LogViewPlus about a batch file you would like to execute from within LogViewPlus. LogViewPlus supports several different types of commands which can execute in a number of different scenarios depending on the use case.
Navigation links are provided for your convenience when selecting the appropriate command type. The command types are also available from the settings tree when you expand the 'Commands' node.
You can optionally configure LogViewPlus to point to a local compare tool (such as WinMerge). Doing so will allow you to compare two log entries by executing the "Compare Log Entries" command on the Log Entries menu.