ZOOK EML to MSG Converter

ZOOK EML to MSG Converter is a lightweight and very novice-accessible piece of software that, as its name clearly hints at, allows you to convert email-related data, including notes, calendar items, and contacts from EML to MSG format.

Both easy to install and to get along with

You can get started with this app in mere seconds thanks to a typical and surprise-free installer. Just by glancing at its simplistic user interface, it should become evident that this is a no no-nonsense app.
Consequently, the workflow is relatively straightforward, as well, since there are no hidden menus or other types of advanced features on display.

Convert EML files to MSG without breaking a sweat

Simply select and load one or multiple files or, even simpler, select the folder in which they reside, select the destination for the resulting MSG file and hit the 'Convert' button from the lower part of the main window, without additional configurations required.
This said, you should also know that the email attachments are included in the output files by default. Unfortunately, the application does not provide you with any options for disabling this feature, which would have been quite handy.

Lacks certain features that could improve overall productivity

Furthermore, probably the most annoying thing about this simple app is the fact that it does not allow you to load multiple EML files via intuitive drag and drop actions.
While we're on the subject of pointing out its shortcomings, you should also be aware of the fact that the utility automatically renames the output file once the conversion is done, therefore, if you want to, you will have to manually rename them from their output location.

All in all, a very user-friendly and efficient email conversion tool

Taking everything into consideration, ZOOK EML to MSG Converter is an efficient email conversion tool looks modern, works well and is quite user-friendly.
Therefore,  even though its overall simplicity does not recommend it for handling heavy loads, it should be more than satisfactory for the everyday user who simply needs to convert EML to MSG files from time to time.