Artha is a handy thesaurus based on WordNet with distinct features like global hot key look up, passive desktop notification, regular expression based search, etc. Artha may be used as a free open-source replacement/clone to the proprietary WordWeb Pro thesaurus (which is also based on WordNet) on Unix-like and Windows operating systems.
KBasic is a programming language related to VB.NET, Visual Basic, Visual Basic for Applications, and Java. It combines the best features of those tools and comes with built-in backward-compatibility support for VB, VBA, and QBasic. It also comes with support for VB.NET syntax, functions, and similar objects and classes. It allows developers with an installed base of VB applications to start developing for a mixed-platform environment. KBasic comprises a compiler, an interpreter, and an integrated development environment.
Notes/Tasks is a GTD compatible multi-platform note and task manager. The focus is on quick, intuitive access to any note or task by project or full text search. It features synchronization with notestasks.com, giving you free access to your notes and tasks from anywhere via the Web.