DokuWiki requires only a webserver and PHP; no database is needed. DokuWiki has an integrated indexed search with which a user can search for keywords and phrases on the wiki. DokuWiki was created by Andreas Gohr. Easy maintenance, backup and integration. Built in access controls and authentication. Many useful plugins.
SeedDMS is a free document management system with an easy to use web based user interface. It is based on PHP and MySQL or sqlite3 and runs on Linux, MacOS and Windows. Powerful platform for sharing and storing documents. SeedDMS offers lots of features, while being simple to install and intuitive to use.
Administrative panel for configuring main options. Managing folders list. Simple look'n'feel customization. Configurable multi-level caching system. Extending functionality with plugins installed through admin panel. Perfect rendering of complex HTML mails. Drag'n'drop for mails and attachments. Keyboard shortcuts support. Autocompletion of e-mail addresses.
XAMPP is a completely free, easy to install Apache distribution containing MariaDB, PHP, and Perl. The XAMPP open source package has been set up to be incredibly easy to install and to use. WAMP or LAMP stack with OpenSS, FileZilla, phpMyAdmin, Mercury Mail, TomCat Java.
Notepad++ was developed by Don Ho in September 2003. Ho first used JEXT (a Java-based text editor) at his company but, dissatisfied with its poor performance, he began to develop a text editor written in C++ with Scintilla. Notepad++ is a free (as in “free speech” and also as in “free beer”) source code editor and Notepad replacement that supports several languages.