QCollector Expert For DTN Change Log

March 15, 2012 - Version 4.0.4 Build 8
  • Optimized some routines for handling very large portfolios.

February 8, 2012 - Version 4.0.4 Build 5
  • Fixed bug where, when updating tick data files in real-time, using a portfolio time zone outside the DTN default Eastern US time zone, and not saving the tick ID field in the data files, some records could be skipped.
  • Fixed problem where, when adding a new tick data item to a portfolio, the fields for entering the session times could be enabled even when the "All hours" box was checked.

February 1, 2012 - Version 4.0.3 Build 18
  • Fixed bug where, when importing symbols for a MetaStock format portfolio, open interest field could sometimes be included for intra-day data.

December 31, 2011 - Version 4.0.3 Build 15
  • Added new date format option, 'yyyy-mm-dd', for ASCII format data files.

November 1, 2011 - Version 4.0.3 Build 10
  • Fixed problem where appending tick data to files with spaced date/time fields (NinjaTrader format) could be incorrect.
  • Fixed issue with new Tick data item form where "Tick ID" field selection was not saved with default properties.
  • Fixed issue where an error causing a crash could occur when using QCollector Expert with remote access software like UltraVNC or LogMeIn.

August 15, 2011 - Version 4.0.3 Build 8
  • Fixed bug where canceling an operation to trim data files could generate an access violation.
  • Fixed bug where "All hours" would sometimes be disabled on the Import Wizard form.
  • Fixed problem where "not a valid date" error messages could be generated when updating or managing data files.

June 11, 2011 - Version 4.0.2 Build 21
  • Minor changes to installer program.

June 4, 2011 - Version 4.0.2 Build 20
  • Fixed problem where some instruments were not saving volume data in MetaStock format.
  • Some interface changes.

May 13, 2011 - Version 4.0.2 Build 16
  • The QCollector Data Interface now supports directly deleting items from QCollector Expert portfolios by client programs.
  • The setup program now installs the new "QCXE Interface Client" demo program in the QCollector Expert folder. This program demonstrates most of the features of the QCollector Data Interface and can be used for, among other things, directly adding and removing lists of symbols from QCollector Expert portfolios.
    To start up the QCXE Interface Client program, click on the Windows Start menu, go to the "QCollector Expert for eSignal" program group, and click on the "QCXE Interface Client" icon. The program has its own help file describing the features and use.
  • Documentation updates.

May 2, 2011 - Version 4.0.1 Build 12
  • Fixed option to add "0" minute bar interval (tick) items to a MetaStock format portfolio.
  • Some help file topic updates.

April 28, 2011 - Version 4.0.1 Build 10
  • First release!