ADF file extension is a raster data file format used by various software created by ESRI, such as ArcView, ArcInfo, and ArcGIS. Single ADF contains vector, spatial, and geographical attributes data.
After converting the file to the new format, you will be able to use other programs to support it. Keep in mind, however, that the ADF file after converting to ASA may differ slightly from the original. The most important information should be kept, but if you want the file after conversion from ADF to ASA to be the same, you have to do this carefully and choose the proper application from the list below.
There is no guarantee, of course, that the conversion will come up to all your expectations, but it will certainly help you. If, after all, the effect of converting ADF to ASA does not meet your expectations, you can simply try to find on the Internet a different version of your file in ADF format, properly converted to a ASA file by someone else. If this fails, use the information provided in the further part of the website.
If after converting the file ADF the desired result was not achieved, you can try to change the format of ADF file to other than ASA. On our website you will find more information on the following conversion options
Unfortunately, if after performing the two previously described steps (trying to find your ADF file converted by someone else, and the attempt to convert it to ASA on your own) you still have a problem with your file, then there are only a few solutions left. You can once again try to find and install an application that can open the ADF file in its original format (without conversion to ASA file). Such a solution will be difficult to implement, but it certainly will give the best result.