The README file describes what Hspell is and what it includes. This file explains how to build and install it. Installing Hspell on a Unix-compatible system (Linux, Unix, Mac OS X) is usually as simple as running ./configure make make install Note that before running "make install", you won't be able to run the hspell executable from the build directory, because it expects the dictionary files to be installed in their final position. A workaround is available for those who want to test, but not to install, hspell: doing "./configure --enable-test" will create an executable that expects the dictionaries to be present in the current directory. By default, Hspell is built for installation in the /usr/local tree. If you want to install it somewhere else, use "./configure --prefix=/some/dir". The --prefix option is just one of configure's usual options that give you more control on the way that Hspell is compiled - run "configure -h" to see the entire list of these options. In addition to configure's usual options, Hspell's configure add a few options whose names start with "--enable-", that enable optional features in Hspell. We already described one of them, --enable-test. The rest are probably slightly more useful: --enable-fatverb Allow "objective kinuyim" on all forms of verbs. Because this adds as many as 130,000 correct but rarely-used (in modern texts) inflections, a compile-time option is present for enabling or disabling these forms. The default in this version is not to enable them. --enable-linginfo Include a full morphological analyzer in "hspell -l", explaining how each correct word could be derived. This slows down the build and makes the installation about 4 times larger, but doesn't slow hspell if "-l" isn't used. --enable-aspell Build data files - he_affix.dat and he.cwl - suitable for use as Aspell 0.6 dictionary for Hebrew. Probably not useful for anyone but Aspell's dictionary package developers. These optional features are not turned on by default because they present a feature/performance tradeoff (you get more features but slower build, larger installation, and/or slower executable), or a feature/feature tradeoff (when you add more rare word forms, you're allowing more spelling mistakes to masquerade as real-looking).