I can't see software in my control panel

I need to ask something: it’s possible to install a software for a hardware, to have it’s version information, the editor, the date of installation and don’t have the size? Let me explain, I installed a Hercules HD Twist webcam and I updated the software. I can see it’s software version but 64MB file does not appear. Is as if it had been installed on a server and I use it from there. It also happens with Avast 8, CCleaner but as I am using free edition I thought it could be normal (who knows maybe I need an update) But with Google Chrome and Hercules HD Twist webcam? Strange is that they are all programs connected to browsing and protection.

Some do, some don’t. :slight_smile: