History ViewIt08C:
v1.1.13   01.02.2021
	- fixed an error that occurred when working with the program via remote desktop.

v1.1.10   01.02.2016
	- Channel plan file loading bug fixed: it was impossible to load channel plan from file for English localized Windows builds;
	- IT-088 channel plan file saving bug fixed: in some circumstances, channel plan saved to file appeared to be damaged. It led to invalid level measurement results for channels with digital modulation.
	- Other non-critical bugs fixed.

v1.1.9   13.01.2016
	- Data report bug fixed: it was impossible to generate reports of more than 5 pages;
	- Other non-critical bugs fixed.

v1.1.8   05.11.2015
	- data logger manager bug fixed: data logger manager for IT-081, IT-087 and IT-088 was unavailable since ViewIt08C v1.1.7.

v1.1.7   26.10.2015
	- Fixed channel plan editing bug: editing channels IT-089 was impossible in English localized Windows builds.

v1.1.6   17.09.2014
	- Fixed spectrum bounds bug: after exit from channel plan editor, spectrum bounds set incorrect. 

v1.1.5   21.08.2014
	- Fixed spectrum averaging bug: after selecting the scan mode, averaging process was stoped.

v1.1.4   10.07.2014
	- Fixed bug with window view reports: fast switching between the report window and the main window could cause crash;
	- Added the new function: possibility to measure the channels and the spectrum, while viewing a report.

v1.1.3.  06.05.2014
	- DVB-T2 channel MER measurement range changed: 4...35 dB for QPSK, 10...35 dB for QAM16, 16...35 dB for QAM64, 22...35 dB for QAM256;
	- Limit plan for IT-089. Minimum allowable MER for DVB-T2 channel setting range changed: 4...35 dB for QPSK, 10...35 dB for QAM16, 16...35 dB for QAM64, 22...35 dB for QAM256;

v1.1.2.  27.01.2014
	- Saving channels diagram to CSV format file added;
	- Spectrum diagram bug fixed: when you try select graph type (samples, average(10) or average(50)) menu items is hiding (actually only for v1.1.1).

v1.1.1.  24.01.2014
	- Extended range of symbol rate for IT-087. New range: 5000 - 7400 Msps;
	- Entering spectrum bounds bug is fixed: when entering the channel name, the entered value is interpreted as the frequency;
	- Fixed bug with loading the spectrum data log pages from files saved in ViewIT08C versions 1.0.x. The error occurred for pages measured using the attenuator;
	- Work with the spectrum is improved.

v1.1.0   05.12.2013
	- IT-089 Analyzer supporting added;
	- Limit plan manager bug fixed: digital channel Carrier/Noise ratio criterion was not included in the plan of IT-087 and IT-088 Analyzers;
	- Limit plan manager bug fixed: it is unable to set limit plan name 16 characters long;
	- Limit plan manager bug fixed: some criteria tuning range does not match the Analyzer's ones;
	- Channel plan manager bug fixed: when you create a new plan the "dF sound" parameter default value is incorrect;
	- Channel data logger manager bug fixed: when you create a new page, limit plan is set incorrect in some cases;
	- Channel data logger manager bug fixed: when you create a new page, save it to file, and after that write it to the Analyzer, the attenuator value is set incorrect;
	- Channel data logger manager bug fixed: Video/Audio, Carrier/Noise and MER vaues are indicated incorrect in page limit test report when operating with dBmV and dBm level units; 
	- Channel data logger manager functionality improved: you can create pages which are not related to any channel plan. Channel plan and limit plan are set for such pages when measuring them by the Analyzer;
	- Channel data logger manager functionality improved: information about page's related channel plan and limit plan name, date and time of the last page measurement added to the "*.nbc" file;
	- Channel data logger manager functionality improved: page status indication added to the pages list;
	- Channel and Spectrum data logger manager bug fixed: page is saved to file incorrect in case it has "." character in its name;
	- Spectrum data logger manager bug fixed: it is impossible to create pages with less than 10 MHz span;
	- Channel diagram bug fixed: Carrier/Noise ratio value of digital channels is not indicated in the diagram tabular report;
	- Spectrum diagram bug fixed: Minimal and maximal level values of frequency markers are indicated incorrect in the diagram report when operating with dBmV and dBm level units;
	- Frequency markers loading from file bug fixed: in case you have created some frequency markers before loading frequency markers set from file, after loading the file you unable to select and move loaded markers;
	- Main window configuration saving bug fixed (*.IT file): data are saved incorrect when operating with dBmV and dBm level units, and also when operating with selected channel plan;
	- User Help manual edited: current topics renewed; IT-089 Analyzer related information added;
	- User interface text messages misprints fixed (Russian and English);
	- Other non-critical bugs fixed.


v1.0.17  27.12.2012
	- device connection bug fixed: channel plans and channel template has not been read from device;
	- spectrum representation improved;
	- channels data logger bug fixed: BER values have been incorrect for pages from files;
	- spectrum level markers bug fixed: level markers have been displayed improperly in the spectrum report;
	- spectrum level markers bug fixed: it has been impossible to manipulate with markers, loaded from *.it file;
	- other non-critical bugs fixed.

v1.0.16  21.11.2012
	- added support Windows 8;
	- changed GUI translate.

v1.0.15  15.10.2012 (internen version)

v1.0.14  04.10.2012
	-  changed driver package;
	-  added auto installing driver for 32-x bit systems.

v1.0.13  03.05.2012
	-  changed auto update system

v1.0.12  26.04.2012
	-  fixed bugs digital measurements of channals whith QAM128 modulation.

v1.0.11  03.04.2012
	-  translated dialog of setting print in version on english.

v1.0.10  21.03.2012
	- reduced CPU load by scanning the spectrum;
	- improved drawing of the spectrum.
	- always visible all maximum and minimum levels.

v1.0.8   05.03.2012
	- fixed markers bugs.
	
v1.0.7   28.02.2012
	- changed BER limit values of limit plans;
	- fixed some bugs.

v1.0.5   22.02.2012 			
	- first release.
