Having trouble opening .alf extension? Don't panic! This page explains what alf files are as well as suggests programs you may use to open alf files. You can download these programs through this page.
What is an ALF file?
Alf file extension has ACT! Lookup file type, developed by The Sage Group, which is associated with the "database files" category.
Commonly used by ACT!, the lookup file stores data that is used to manage, restore or back up an ACT! database. The file also contains reference info, concerning the CRM data, located inside an .ADF file.
To learn how you can open the given file, read the information below.
How to open ALF file?
Double click the alf file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .alf extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.
- Method 1: Fix file association errors
- Method 2: Download the appropriate software
- Method 3: Use universal file viewer
Method 1: Fix file association errors
Follow these steps in order to automatically fix the alf extension associations' problem in no time:
- Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
- Step 2: Click "Start Scan" to identify all potential issues.
- Step 3: Review scan results and click "Fix Items".
File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable
This Tool is Compatible With: 
Method 2: Download the appropriate software
The given list provides programs which may be used for opening or converting the alf file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.
Programs that open ALF files
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Windows
Method 3: Use universal file viewer
In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the alf file as well. Download Universal File Viewer for your OS.