It seems like you're facing a frustrating issue with installing certain software on Windows 7, particularly VoIP applications like Voipgain and Voipbuster. The behavior you described, where the installation wizard minimizes to the taskbar and does not progress further, can indeed be perplexing. Here are a few steps you can take to troubleshoot and potentially resolve this problem:
Troubleshooting Steps:
- Compatibility Mode: Try running the installation files in compatibility mode for an older Windows version. Right-click on the installer, go to Properties, and then the Compatibility tab. Select an older version of Windows like Windows XP or Vista.
- Run as Administrator: Right-click on the installer and choose...