SysCalc Maintenance Release Change Log

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Version 6.5.6, released 5/10/2010 (Download Now!)

• Fixed: Application occasionally cannot retrieve license file from website

Version 6.4.11, released 5/10/2010

• Fixed: Certain Scw4 projects crash the application when loaded
• Fixed: Application occasionally cannot retrieve license file from website

Version 6.4.9, released 12/12/2009

• Added: Support for Vista/Windows 7
  
• Changed: Allow smaller difference between PSat and P1dB (Now >= 0.1 dB)
  
• Fixed: 'Missing HtmlDialogHeader.htpl' error.
  
• Fixed: Crash when loading previously saved project where user selected specific parameters for Yield Analysis Report.

Version 6.4.5, released 11/28/2008

• Fixed: Crash in LO Phase Noise example.
  
• Fixed: Units in Sweep Properties were incorrectly shown when switching sweep types.
  
• Fixed: No for non-image rejecting filter was incorrectly shown.
  
• Fixed: User specified default directories were not persisted across sessions.
  
• Fixed: Enabling OP1dB checkbox inadvertently unchecks NF=abs(Gain) for Atten Component.
  
• Changed: Implement HASP SRM drivers for new USB keys
  
• Changed: User files moved to per user directories (My Documents\Arden\SysCalc6).
  
• Changed: Additional directories are now checked for missing data files.

Version 6.4.3, released 3/17/2008

• Updated Aladdin hardware key drivers. The products installs more reliably on XP.
  
• Fixed occasional project file corruption.

Version 6.0.48, released 10/1/2003

• Fixed PSD enable/disable state for Noise Summer component not being saved to project.
  
• Fixed inadvertent negative image frequency being shown in Spurious Report for transmitter projects.
  
• Fixed 'Worst Case Frequencies' option behavior for Spurious Reports.

Version 6.0.47, released 7/18/2003

• Fixed inability to open saved projects under Win98/Win NT.

Version 6.0.46, released 7/2/2003

• Fixed inability to open saved projects under some circumstances.
  
• Fixed program slowing down during Tx spurious analysis.
  
• Fixed G/T calculations when the antenna is not at standard temperature.
  
• Installation no longer installs device drivers if already present.

Version 6.0.40, released 5/15/2003

• Fixed display error in Component Parameters Dialog where dependent parameters were being displayed incorrectly. Calculations were unaffected by the display error.
  
• Fixed sign error in Spurious Report (Transmit Project only) where the N X M column indicated an incorrect negative sign. The calculated spurious frequency was correct.

Version 6.0.38, released 4/1/2003

New Release