I have been using Bluestacks for a long time but now when I click on it, it just does not open. It neither shows any error nor any message but just does not open. Is it possible that it is expired or I have to reinstall it? I am using Windows XP.
There can be many issues that can lead this program to be unavailable. I suggest you reinstall Bluestacks. First of all uninstall the version that you have installed on your computer (Control Panel > Uninstall a program). Then download it through the Software Informer application's page or go to its official developer page and download it directly from there. After the download is ready, start the installation again, and in only a few moments you will be able to work with it again.