1] Make sure the file format is supported Photos app supports all the major image and video formats. In case you are trying to open image and video formats like .mxf or some other that are ...

Open the file with OpenWith Another great website to tinker with while dealing with cagey files is OpenWith.org. Open With too has a large database and probably knows about the extension you are ...

If you want to try out new programs or open unknown files, it is best to do this in a particularly secure environment that is separate from the running system: This is exactly what a sandbox offers.

Ok, I've got an older Toshiba 8x (I believe) DVD drive. I've had PowerDVD 3 working with it before just fine, but after I re-installed Win2k this last time, I'm now having problems getting ...

Files and links that you receive could be infected with viruses. If you are ever unsure whether a file is harmless or whether a link leads to a safe website, check it in an online sandbox.

Most people are conditioned by now to not open unknown file attachments—especially file attachments on emails from unknown sources. Just in case you somehow missed the memo, though, there is a ...

Learn how to disable the Open File Security Warning for file in Windows 11/10 when you try to run files downloaded from the Internet.