QuickStego allows you to get stealthy with your messages by hiding them within an image file.
Only people that have QuickStego can retrieve the message placed in the image. These messages are not encrypted by any means so if you want to add encryption you can do so with other encryption software for that added bit of security - we have a category full of them.
Once you have hidden text with QuickStego, the subsequently saved picture is still a 'picture' in every sense and will load like any other unaltered image. You can save the image then email it, upload it to the web or whatever you choose.
Embedded text is limited to the size of the picture selected for use with QuickStego.
Author's site indicates it will work up to Windows 7 but we tested it on Windows 10 without issue.