Yes, the application is safe to use on your computer/laptop, etc. I have installed it a very long time ago and have been using it since. I keep the software installed, because I can easily track all the updates for the installed applications. Being a tech savvy, I also like to stay in touch with latest news through the articles displayed within the application.
Additionally, if offers the possibility of posting comments to apps or asking questions to find the help I need when something goes wrong with an application's update, functionality, re-installation, etc.
Download page: http://software.informer.com/landing/