The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
The MassGIS Data Viewer Toolbar, created with .NET and ESRI's ArcObjects, may be installed on any PC running ArcGIS Desktop 9.x or 10.x.
The toolbar for 9.x uses a .dll. When the dll file is added to ArcMap a new toolbar is created which contains buttons with the Data Viewer functionality. Once the dll file has been loaded the toolbar will be available in any ArcMap document. Users with ArcGIS 9.x will need the necessary administrator privileges to register the .dll. MassGIS provides a Windows batch file that handles the registration of the .dll.
The Viewer for ArcGIS 10.x is based on an Add-In, ESRI's latest method to customize ArcGIS. An Add-In consists of a single file, which can be "installed" by simply double-clicking the file in Windows Explorer/My Computer. Add-Ins require no installation program, no registration step and do not require administrative rights to get them working.