Machon Yerushalayim Publications, Ahavat Shalom Publishers, and Kehot Publication Society). Additionally, the user can find books by topic. The system has features which turns it to a learning tool. Otzar ha-Shut Otzar ha-Poskim produces "Otzar ha-Shut" (hyperlinked images of individual responsa indexed according to the order of the Shulhan Arukh). This package also includes "Halamish" (see above). The Steinzaltz Talmud on CD-ROM The Steinsaltz Talmud is available as searchable PDF images on CD-ROM. All material from the printed edition is included, but it can be copied and pasted only as images and not as digital text. Wikimedia Torah study projects Text study projects at Wikisource allow contributors to help build free content Torah databases at Wikimedia through volunteer typing and editing. Please note that in most instances, these projects proceed much faster in Hebrew than in English. Mikraot Gedolot (Rabbinic Bible) in Hebrew (sample) and English (sample). Cantillation at the "Vayavinu Bamikra" Project in Hebrew (lists nearly 200 recordings) and English. Mishnah in Hebrew and English (sample). Shulchan Aruch in Hebrew and English (Hebrew text with English translation). Aruch HaShulchan is available in a newly formatted, digital Hebrew version at Hebrew Wikisource (over 600 chapters are currently available). See also Orach Chaim index. Free Torah Libraries Online All of the databases listed in the main article are patented commercial products, and may not be used without permission of the copyright holders. There are also some online projects that make either digital texts, or public domain images of old books, available to the public for free: Hebrew Wikisource Hebrew Wikisource contains thousands of free content Torah texts in a digital library that is continually being expanded and improved by volunteers. The ארון הספרים היהודי (Aron Ha-Sefarim Ha-Yehudi) project at Wikisource has hundreds of texts available online. HebrewBooks.org (public domain images) This website was founded in order to preserve old American Hebrew books that are out of print or circulation, but it expanded its mission "to include all Torah Seforim (=books) ever printed". About 50,000 out-of-print books and journals may be downloaded as PDF images. While many titles are in the public domain in the United States, they may not be in the public domain in other countries. Additionally, there are also many copyrighted works that have been submitted by the original authors or their families for inclusion within this website. The website supports textual search, using optical character recognition to convert