What is .ABW file extension?
Word processing document created with AbiWord, a free word processor developed by the AbiSource community; supports rich text formatting, advanced document layouts, images, tables, lists, and footnotes.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.