.AS4 File Extension

What is a .AS4 file?

.AS4 is a Backup Files file of a Binary format developed by askSam Systems. You can launch .AS4 files on Windows.

How to make a .AS4 file?

To create .AS4 files, you have to use askSam Systems SurfSaver or any other program listed below. Programs for Windows can be downloaded from official stores. .AS4 file creator download is also available on the software official source. To learn more about .AS4 file launcher and its alternatives, visit the program official web page.

How to open .AS4 files?

You must have one of the programs that can open .AS4 files. Once you download and install the .AS4 file reader, you will be able to open all .AS4 files.