Open AS4 file

The most commonly used .as4 file type: IBM AS/400 client access data

What is as4 file? Understanding and opening as4 files

Are you facing difficulties opening as4 files on your computer, or wondering exactly what as4 file is?
We've got the best software solutions for opening as4 files effortlessly.

.as4 file type #1: IBM AS/400 client access data

Files with as4 file extension are kindred with AS/400 by an older generation of mid-range computer systems for IBM. They are made to store client access data.

Further details

The as4 file extension is mainly related to AS/400 by an older generation of mid-range computer systems for IBM.

The platform was first introduced as AS/400 in 1987 and later renamed as the eServer iSeries in 2000. As part of IBM's Systems branding initiative in 2006, it was again renamed to System i.

These as4 files were used for store client access data.

We are sorry, there is currently no software link record to open this as4 file type.

.as4 file type #2: Alpha Four application custom screen file

AS4 file is associated with Alpha Four. The file contains the application's custom screen.

Further details

AS4 file suffix is associated with Alpha Four. The file contains the application's custom screen.

Open as4 file with:

Alpha Four

Applications development tool

.as4 file type #3: SurfSaver data

An as4 file extension is related to the SurfSaver, an internet browsing management tool.

Further details

The as4 file extension is also related to SurfSaver, an Internet browsing management program. Most like one of its data files.

SurfSaver is used to download, organize, and search the information gathered on the Internet.

Open as4 file with:

SurfSaver

A website saving software

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

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