By default, WordPress will use the email@example.com e-mail address and “WordPress” as e-mail sender information for e-mails such as “user created”, “password reminders” and more. This is fairly anonymous and is probably not the sender for your e-mails that you want. It might even be the cause for e-mails “getting lost” or ending up in the spam folder.
I created the HW Image Widget because I was frustrated on the existing free image widgets available for WordPress. Some of the key features include: