Yes
CNET is a safe place to get Bandicam, but just unselect add on's, and you'll be fine. Hope this help!
To use Bandicam with Firefox, first, ensure that Bandicam is installed on your computer. Open Bandicam and select the screen recording mode you want to use, such as "Screen" or "Game" mode. Then, start Firefox and navigate to the content you wish to record. Finally, click the "Record" button in Bandicam to begin capturing your Firefox screen activity.
$39
No more
i dont know
Look up the software BandiCam. It is safe, free and somewhat simple to use. Also there is a paid version of it too.
To watch your Bandicam videos, you can go to the folder where you saved the recordings, typically located in the "Videos" or "Bandicam" folder on your computer. You can also open the videos directly from the Bandicam interface by navigating to the "Home" tab and clicking on the "Open" button next to the recorded file. Additionally, you can use any media player that supports the video format you recorded in.
To record a PowerPoint presentation using Bandicam, first, open Bandicam and select the "Screen Recording" mode. Then, adjust the recording area to fit your PowerPoint slide window or choose "Full Screen" if you want to capture everything. Start your PowerPoint presentation in slideshow mode, and click the "Record" button in Bandicam to begin capturing your presentation. Once finished, stop the recording, and your video will be saved in your specified output folder.
I think it depends on what else you have downloaded on your computer. When I tried to get it, it made my moms computer mess up. Yes I'm a kid. But try Norton360. It checks to see what you download on your computer is safe.
d3dgear, bandicam, xfire of fraps
I think bandicam / fraps premium + HD
Use fraps, its better.