.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 software listed below. You can download programs for Windows from official sources. You can also get .AS4 file creator from its official web page. To learn more about .AS4 file opener and its alternatives, visit the program official web page.

How to open .AS4 files?

To launch .AS4 file on your platform, use .AS4 file opener by askSam Systems or another soft indicated below. After the installation of the .AS4 file viewer, you will be able to open all .AS4 documents.