2015-03-25 3.10 Major update! Rewritten the entire ASCOM driver, migrated to .NET Framework. The ASCOM driver now have multi-connection capability, and have a similar iOptron Commander interface. Requires .NET Framework 4.0 to running. Only support for ASCOM platform 6.1 and later. Added support for every iOptron mounts (PC connection capability required) except CEM60, iEQ45 Pro and iEQ30 Pro. This program can coexist with iOptron Commander 4.0 and ASCOM driver and later versions. Added support for MoveAxis and lots of new features. 2011-09-22 2.10 Fixed the bug when connecting to COM port greater than 9. Added turn on/off tracking in iEQ45 series. (Firmware of iEQ45's mainboard needs to be upgraded to version 20110811 or later first.) Fixed "Get SideofPier" bug. Improved "Get Slewing" performance. Fixed the compatible bug with PHD Guiding 1.13. Fixed many minor bugs. 2011-08-04 2.00 Major update! Only support for ASCOM Platform 6 or later now. Added support for iEQ45-GT, iEQ45-GTN Revision B. All mount models can be auto recognized now. Fixed the compatible bug with POTH. Fixed the connection bug with incorrect parameter. (If you choose the wrong COM port, the program will never freeze again.) Driver greatly optimized, many bugs fixed. All Windows Operating system from Windows XP and later (including all 64bit editions) are supported. 2011-02-23 1.03 beta 3 Fixed the compatible bug with SkyTools 3. Fixed the crash bug with MaxIm DL 5 & Starry Night Pro Plus 6. Fixed the "error 1401(579)" bug while using TheSky 6. Fixed some other bugs. Some errors will be auto logged in "iOptronASCOMDebug.txt", instead of a popped window. 2010-12-27 1.03 beta 2 Added support for iEQ75. Significantly reduced the initialization time. Improved support for Cube Pro, MiniTower, MiniTower Pro. Improved PulseGuide for software auto calibration. Fixed the program failed to respond. Installer will remove registry key of older version (1.02 or prior) automatically. 2010-09-14 1.03 beta 1 Added support for Windows Vista 32bit & 64bit, Windows 7 32bit & 64bit. Windows Server 2003 and 2008 is not tested. Added support for iEQ45. Added mount model auto recognition, can only recognize iEQ45 now, other models will be add soon. Expand the largest COM port number to 16. Reduced the respond time. Improved GOTO accuracy. Improved stability. Improved PulseGuide. Fixed the tracking rate bug. Older version change tracking rate may not affected, and may wrongly change time zone to +3. Fixed the Chooser dialog bug. Older version may show blank in Tracking Rate & Guiding Rate. Fixed the install script bug. Older version only install into the fixed directory. Fixed some other bugs. 2008-10-30 1.02 Initial release.