AS4A file format description
Many people share .as4a files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .as4a file can be edited, converted or printed with. On this page, we try to provide assistance for handling .as4a files.
1 filename extension(s) found in our database.
.as4a - ActivInspire Resource Pack
The AS4A data files are related to ActivInspire. AS4A file is an ActivInspire Resource Pack. ActivInspire is a software that works with Promethean Interactive Whiteboards that can be used to engage students in learning.
Naturally, other applications may also use the .as4a file extension. Even harmful programs can create .as4a files. Be especially cautious with .as4a files coming from an unknown source!
Can't open a .as4a 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .as4a file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
as4, asa, asta
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Astah Project
- ASP Global Script
- ESRI ArcScene Data
- Microsoft Visual InterDev Data
- AskSam Database Backup
- SurfSaver Data
DataTypes.net 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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