ScreenMeet

If your job responsibilities entail traveling most of the time, yet you need to keep in touch with your company or team, then chances are that you are having virtual meetings with them whenever you need a hand.
ScreenMeet is a utility designed to make video conferences simpler by providing you the means to share a certain window or your entire desktop screen on multiple platforms.

Simple, non-distracting and modern UI

The utility comes with a sleek and stylish interface that includes only a few options, namely sharing one of your active windows or your entire desktop screen. Once it starts streaming, you can access a few extra options, such as switching to full or mini mode as well as ending and pausing the sharing.
After you create a private room for your streaming, you can invite participants by either sending them an email with the URL or copying the link and sharing it via an IM client. Since the idea behind this utility is to simplify virtual conferencing, the app enables you to copy the URL to clipboard for faster sharing.

Should include a feature that allows you to screenshot

First off, it is necessary to underline that the quality of the streaming depends on the speed of your Internet. In addition, you should know that when maximizing the window, there is a chance that the image is displayed in a loop and that it may take some time to get a better quality.
While it does a satisfactory job at streaming, the application could use a function that allows you and the other attendees to take screenshots. This option could come in handy when you stumble across a new situation and would like to get more details about it from an expert. Moreover, it would be nice if the utility also enables you to share files along with the streaming.

An average tool for sharing your desktop in real-time

While it could use a few more features, ScreenMeet is a decent app that allows you to share your desktop or active windows cross-platform.