xact 

An XActLib assembly: a base assembly that almost all other XActLib assemblies have a reference. Contains mostly ExtensionMethods, essential common interfaces, enums, and collections, but contains a couple of essential Services used by all other assemblies.

An XActLib Assembly: code common to the whole library using only Portable Class Library references.

An XActLib assembly: common code for accessing files, etc.

An XActLib assembly: a library for accessing the FS system directly (not IsolatedStorage). Higher security concern than just XAct.IO

An XActLib assembly: a library to manage security. Defines contracts used by other assemblies (such as XAct.Security.FormsAuthentication, etc.)

An XActLib assembly: a Common library of UI Layer code, that is UI-Framework Agnostic.

An XAct Library Assembly: An Assembly that contains interfaces common to datastore, while not limiting it to DBMS (see XAct.Data.Db, XAct.Data.EF, for such functionality).

An XActLib assembly: a library of code common to workflow control (WWF, K2, etc.)

An ActLib Assembly: OBSOLETE (now part of XAct.Core.PCL)

An XActLib assembly: a library of Common Code for the UI layer of a web application, without being specific to WebForms, MVC or other UI framework

An XActLib assembly: common code specific Collections

An XActLib assembly: an Assembly that provides implementations of Repositories for EF40 and later suitable for working with POCOs as well as CodeFirst.

An XActLib assembly: a Library for common fragments of code to do with Unity

An XActLib assembly: a base library for the compilation/evaluation/execution of various languages.

An XActLib assembly: a Library for working with Resources.

An XAct Library Assembly: an Assembly that builds on the interfaces defined in XAct.Data, to provide RDBMS specific functionality.

An XActLib assembly: a Library for working with Ninject

An XActLib assembly: a library to watch directories and files (usuall a drop folder) for changes. Often used to move files into sharepoint, etc.

An XActLib assembly: a library to work with the essentials of DotNetZip.

An XActLib assembly: an Assembly that provides a Log4NetTraceListener (rerouting XAct.Diagnostics.Trace calls to Log4Net -- nice!) as well as Log4Net specific implementation of the core Tracing service.