>> AS2 file

AS2 file format description

Many people share .as2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .as2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .as2 files.

2 filename extension(s) found in our database.

.as2 - Activstudio Data

The AS2 data files are related to Activstudio. The AS2 file is an Activstudio Data. Activstudio is a software application designed specifically for teachers and presenters who use an Activboard Interactive Whiteboard

Data files
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Activstudio Data related extensions:
Micrografx Picture Publisher Wizard
Esko Plato Station Data
Xilinx MAP Report
HPE Library and Tape Tools Support Ticket
Mercury Refcode List Data
VeriWave WaveTest Sequence Data

.as2 - Time Stamp Project Grid Information

The AS2 data files are related to Time Stamp. The AS2 file is a Time Stamp Project Grid Information. Time Stamp is a free, open-source Microsoft Windows program you can use to easily track time spent on a project. It enables you to time how long you spend on a task, including features that let you take slack time for a phone call or break.

Time Stamp
Data files
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Time Stamp Project Grid Information related extensions:
12Ghost Power Tools Data
COREX Syntactic Annotations
Maple Repository Data File
Sierra Print Artist Greeting Card
CADfix ASCII Geometry Data
ACDSee Canvas Sequence Set

Naturally, other applications may also use the .as2 file extension. Even harmful programs can create .as2 files. Be especially cautious with .as2 files coming from an unknown source!

Can't open a .as2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .as2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

a2, a2s, a52, ac2, as, ase, asq, asw, asz, ax2, s2, sa2, ws2, zs2

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Adobe Photoshop Swatch Exchange File
AlphaControls Skin Package
Aseprite Sprite Data
Autodesk 3D Studio ASCII Scene Export
SAS Access Descriptor
Microsoft Access to MSSQL Converter Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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