April 26th, 2012· New plot style option.
January 5th, 2012· Fixed a bug on rendering polyline.
January 5th, 2012· Supports PDF's security Options
September 9th, 2011· Fixed some bugs on 'export by scale'
June 28th, 2011· Fix some problem when it runs on 64-bits windows.
February 20th, 2011· Fixed a bug about lineweight option.
December 21st, 2010· Supports AutoCAD R2011 format drawing files now.
October 7th, 2010· Fixed a bug when rendering polylines.
October 7th, 2010· Supports pen-sets when converts DWG to raster images.
June 11th, 2010· Supports AutoCAD R2010 format drawing files now.
June 11th, 2010· Updated to the newest DWGDirect library
March 3rd, 2010· Supports the BackColor option when converting the drawing to raster image on batch conversion mode.
· Fixed a few bugs.
December 1st, 2009· Fixed a few bugs.
September 25th, 2009· Supports AutoCAD R2010 format drawing files now.
· Supports Quick mode to improve the graphics display performance of viewer.
August 23rd, 2009· fixed a bug when running on command line mode.
August 3rd, 2009· supports to define the custom page sizes by user.
May 31st, 2009· add an new function that allows you separate layers to multi-drawings
April 3rd, 2009· supports to set the DPI when batch conversion.
· two new command line parameters are added (/scale and /margin)
· supports to show the fonts or other files that can not be found.
October 20th, 2008· Add an new option to allow user to select which Layouts and Layers will be exported.
· In this version user can decide whether enable bookmark when exporting to PDF.
April 30th, 2008· Supports Hidden line removal, provides 3 ways (None, Automatically and Forcibly).
· Fixed a few bugs.
April 29th, 2008· Supports AutoCAD R2008 format drawing files now.
March 15th, 2008· Supports AutoCAD R2008 format drawing files now.
January 24th, 2008· [ ] Added a few new features on command-line mode.
· [-] Fixed a bug that will cause a pen-width error when the program is exportting to other vector format file.
November 15th, 2007· Added a few new features on command-line mode.
· Fixed a bug that will cause a pen-width error when the program is exportting to other vector format file.
August 6th, 2007· fixed mini bugs
July 10th, 2007· fixed mini bugs
June 9th, 2007· fixed mini bugs when exports dwg into other vector format file(pdf,svg,cgm...etc).
· Added a new option that use layout page size if possible. Now, It can adjust the size of output pages with its layout automatically.
May 22nd, 2007· The version improves compatibility for read old dwg & dxf files.
April 25th, 2007· Fixed a bug when e-transmit (Only files that are in current folder of the drawing are packed-in!).
April 8th, 2007· Supports AutoCAD R2008 format drawing files now.
April 8th, 2007· Supports AutoCAD R2008 format drawing files now.
November 25th, 2006· v7.2 Supports AutoCAD R2007 format drawing files now
November 7th, 2006· Supports AutoCAD R2007 format drawing files now
October 14th, 2006· Supports AutoCAD R2007 format drawing files
September 11th, 2006· Can export OLE entity to PDF file.
September 10th, 2006· Can export OLE entity to PDF file.
August 31st, 2006· v6.82 Can convert DWG/DXF files to tif, png, tga files with command line mode.
August 2nd, 2006· Can export layers of DWG file to the layers of PDF file
· Fixed mini bugs(command line parameters) fixed
May 14th, 2006· Can export layers of DWG file to the layers of PDF file