LibreOffice - Open Source Word Processor

LibreOffice Writer is a part of Libreoffice productivity suite. It’s an fully featured yet modern word processing and desktop publishing tool. With LibreOffice Writer, User can create all kind of documents such as letters, faxes, agendas and minutes, Even create complete books with contents, diagrams and indexes.

Keepass

Password manager

KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file. So you only have to remember one single master password or select the key file to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish).

KeePassX - Open Source Password Manager

KeePassX is an application for people with extremly high demands on secure personal data management. It has a light interface, is cross platform and published under the terms of the GNU General Public License. KeePassX saves many different information e.g. user names, passwords, urls, attachments and comments in one single database. For a better management user-defined titles and icons can be specified for each single entry. Furthermore the entries are sorted in groups, which are customizable as well. The integrated search function allows to search in a single group or the complete database.
KeePassX offers a little utility for secure password generation. The password generator is very customizable, fast and easy to use. Especially someone who generates passwords frequently will appreciate this feature.

Yadabyte - Password Manager

Open Source Password Manager for Windows

Yadabyte Passwords is like a tiny Keepass manager, except it carries fewer bells and whistles. Though it’s a bit older, this portable password manager is absolutely a breeze to use. You simply create a master password and then type the usernames, passwords, and URLs for all the services you want included in your password database.