V24.9.6

• Fix issue with Classic integration when converting from MultiDocs

V24.9.4

• Add ability to autostart FX Draw and FX Equation

V24.8.29

• Add double-click to edit to Windows MultiDocs
• Fix regeneration regressions with SVG MultiDocs

V24.8.18

• Reverse foundation change (Windows Only)

V24.8.8

• Full release of SVG based MultiDocs
• Embed data in SVG images
• Update Word toolbar integration to support SVG insertion and automatic object descriptions

V24.8.5

• Allow SVG insertion in MultiDocs

V24.7.25

• Update of 3rd party foundation classes

V24.7.15

• Fix manual registration block regression

V24.5.14

• Fix issue with using charges in braces (was performing a calculation)

V24.3.24 (Mac Only)

• Fix Mac permissions issue

V24.3.21

• Implement FX Math Tools name change
• Changes to support release of FX Draw for Science

V24.2.15

• Minor updates for new customer data

V23.11.6 (Mac Only)

• Fix issue with PowerPoint integration (Mac)

V23.10.12

• Fix issue with autoequate allocation of equation status in some situations

V23.9.27

• Mac Only - Change location of Word integration folder

V23.9.22

• Change handling of temporary directory on Mac.
• Fix issue with chem text in equation tech.

V23.5.9

• Implement font style support
• Implement inline calculator support
• Implement global default equation options (shared between FX Draw, FX Equation and FX Chem)

V23.3.30

• Turn off data backup uploads by default
• Improve MultiDocs toolbar.

V22.10.25

• Change to Staff and Staff+Student Licenses

V22.8.5

• Fix issue with inserting new classic mode graphics

V22.7.22

• Fix issue with SVG rendering
• Fix issue with classic mode in 64 bit versions

V22.7.4

• 64 Bit Windows and M1 Mac Release

V22.6.21

• Tweak hires scaling code

V22.6.16

• Add VC Redist to installer
• New Hires scaling code

V22.6.11

• Update platform to 5.15.2

V22.1.1

• Version refresh

V21.7.20

• Version refresh

V21.6.2

• Add PowerPoint MultiDocs integration

V21.4.15

• New help system

V21.4.7

• New network tweaks

V21.3.29

• Enhance repair tools

V21.2.4

• Fix Mac Version Issue

V21.1.29

• Implement new MultiDocs functionality

V21.1.17

• Implement single network access manager

V21.1.11

• Fix networking regression on database

V21.1.6

• Improve network resilience

V20.10.23

• Improved support for parameters including fn class functions

V20.10.01

• Fix data file issue on Macs
• Minor tweaks

V20.09.29

• Implement workaround for Mac integration on some computers
• Small improvements to integration systems

V20.09.23

• Fix issue with graphic output from some products
• Improve modern mode integration
• Remove support for VBS

V20.09.15

• Initial release of new Word integration

V20.07.27

• Fix green tick crashing fault

V20.07.20

• Fix issue with SVG file export

V20.05.21

• Modify behaviour with decimal points.

V20.05.08

• Reintroduce autosave for fault recovery.

V20.04.22

• Fix issue downloading graphics data from cloud.

V20.03.26

• General code improvements.
• Further improvements to Word integration.

V20.02.17 (Windows Only)

• Make Word integration more proactive. Previously, Word templates could be deleted without the products reinstalling them.

V20.02.10

• Fix issue with production of PNG, JPG and SVG files when screen scaling not 100%

V20.01.15

• Implement change to trial reminder system

V19.12.19

• Implement improved Word template support

V19.11.5

• Fix issue with rendering OMML, MathML, LaTex and LibreOffice Equations

V19.10.31

• Fix cloud graphics regression fault

V19.09.18

• Fix FXO regression in AddGraphic

V19.09.17

• Address new OLE issues - possible regression (Win Only)

V19.09.16

• Address problems interacting with Google Docs

V19.09.06

• Add SVG output option to clipboard (Win only)
• Improve cropping of SVG files
• Improved networking code/li>

V19.07.18

• Add extra checks to network replies before processing

V19.07.05

• Fix issue with trial mode when opening old files

V19.06.26

• Add precipitation and evolution arrow support

V19.06.25

• Improve support for straight molecules
• Remove click location color on output
• Modify window title to reflect login and subscription status
• Modify trial mode to use watermark rather than evaluation period
• Improve handling of "classic mode" Word integration when startup directory does not exist.

V19.05.14

• Add $al, $be, $ga codes for alpha, beta and gamma
• Update platform to VS19 and Qt5.12.3
• Implement zoom

V19.04.07

• New release of Help & Account Management system
• Fix Quick Reference Card fault

V19.03.25

• Initial release of Help & Account Management system
• Fix issue with cancelling a classic mode equation

V19.02.26

• Change logic behind NoConnect flag to ensure that connection request is honoured
• Prevent notification system from checking for notifications prior to network registration

V19.02.22

• Modify Default for installer
• New icons

V19.02.11

• Increase flexibility of Word Integration on Windows machines

V19.02.06

• Make changes to OLE system to improve resilience

V19.01.08

• Implement modified storage of decimals for countries that use , as a decimal point
• Implement modified handling of saved files

V18.11.28

• Change default filename for options (removes version number)

V18.11.23

• Fix regression with OneNote graphics

V4.002.5

November 3 2018

• Implement workaround for registration server fault

V4.002.4

October 29 2018

• Remove OLE support for PowerPoint.
• Improve OLE Clean.
• Make Efofex ID graphics transparent on Windows

V4.002.3

October 2 2018

• Add notification when subscription changes
• Modify processes and wording for registration

V4.002.2

September 3 2018

• Implement "How Do I Create" Bar

V4.002.1

June 11 2018

• Expand notification system
• Add manual lower system
• Release all previous changes as significant update

V4.001.18

June 5 2018

• Implement Windows Script Host workaround

V4.001.17

May 28 2018

• Implement new OLE system
• Modify registration window to minimise confusion for customers with old-style codes

V4.001.16

May 1 2018

• Implement Notification System

V4.001.15

March 25 2018

• Modify OLE timing

V4.001.14

March 21 2018

• Fix access to general preferences

V4.001.13

February 28 2018

• Modify copying of central registration information

V4.001.12

February 10 2018

• Modify registration process to make more intuitive
• Update contact information

V4.001.11

January 13 2018

• Add support for https: protocol in graphics server
• Platform update - Qt 5.9.3 and VS 2017

V4.001.10

November 9 2017

• Fix issue with proxy server request occurring repeatedly if authentication failed.
• Extend caching of proxy server authentication credentials to seven days.
• Centralise caching of proxy server authentication credentials so only need to authorize one product.
• Check before initial preference interview.
• Fix small issue with limiting user interaction with account management functions.

V4.001.9

October 16 2017

• Added support for Ti4+ ion

V4.001.8

August 8 2017

• Add authenticated proxy support

V4.001.7

July 18 2017

• Fix Mac file associations
• Syncronise options across cloud
• Fix icon scaling fault
• Fix benzene ring size

V4.001.6

June 16 2017

• Change username handling

V4.001.5

June 10 2017

• Change proxy settings to help connectivity

V4.001.4 (Windows)

May 10 2017

• Tweak OLE insertion routines

V4.001.3

March 26 2017

• Move change details into manage account
• Add a margin to images to prevent embedding being visible in some circumstances

V4.001.3

March 17 2017

• Fix evaluation issue
• Remove embedded ID

V4.001.2

March 3 2017

• Add export and merge database function
• Add ability to use manual registration on silent install

V4.001.1 Windows Only

February 23 2017

• Automate Word integration
• Improve VS 2015 redistributable version detection

V4.001.0

February 18 2017

• Change syncing defaults and greatly improve cloud speed

V4.000.9

February 15 2017

• Improve initial registration of networked computers

V4.000.7

February 7 2017

• Improve handling of legacy unlock codes

V4.000.6

January 31 2017

• Modify trial usage message timing

V4.000.5

January 30 2017

• Small changes to registration system

V4.000.4

January 28 2017

• Add ability to manually register and better report lack of connectivity

V4.000.3

January 24 2017

• Initial public release of FX Chem 4 - Efofex Cloud

V3.003.5 (Win Only)

October 9 2015

• Rebuild to alleviate debug OLE server issue

V3.003.4 (Win Only)

August 4 2015

• Stop FX Chem from using Word font when used as OLE object

V3.003.3

June 29 2015

• Fix Mac copy issue

V3.003.2

March 19 2015

• Add feature which displays radicals when typing OH. and similar
• Fix fault with colour of arrows when using coloured text

V3.003.0

November 25 2015

• Fix fault which could cause deletion of registration information

V3.002.2

November 20 2015

• Fix File load error for Qt 5.5

V3.002.1

November 15 2015

• Recompile for Qt 5.5

V3.002.0

November 2 2015

• Improvements to Integration with Word

V3.001.3a (Windows only)

July 15 2015

• OLE Improvements for PowerPoint support

V3.001.3 (Windows only)

April 7 2015

• More work on OLE Wrapper

V3.001.2a (Windows only)

January 29 2015

• Update OLE Helper program to fix multiple invocations

V3.001.2 (Windows only)

January 27 2015

• Update OLE Helper program to fix PowerPoint support

V3.001.1

November 15 2014

• Update to Licence Manager 2.002.3 which prevents fault where perpetual licences not found
• Add licence location to each found licence
• Fix renew subscription in -1 days fault

V3.001.0

November 10 2014

• Add Check/Update Details option
• Add Refer A Friend option
• Add Renew Subscription option
• Fix support for AllowRegistration=0

V3.000.5

June 10 2014

• Fix issues with connection when users perform actions out of recommended order
• Implement merge file

V3.000.4

April 17 2014

• Fix issue preventing registration from being successful on some systems

V3.000.3

April 2 2014

• Add support for /Name, /Code and /Licences command line parameters in installer
• Add support for caching registration files to user profile (Windows)

V3.000.2

March 28 2014

• Fix scroll area fault

V3.000.1

March 26 2014

• Initial Public Release FX Chem 3

V2.106.1

April 29 2012

• Removed dialog bar support. Needed for Office 2013 support.

V2.106.0

January 16 2012

• Added Ribbon support for Word 2007/2010

V2.105.2

January 21 2011

• Fixed issue with Save, Open and Save As

V2.105.1

November 4 2010

• Fixed issue with About Box and integration into Word

V2.105.0

September 20 2010

• Added support for FX LicenceManager
• AllowRegistration now prevents First Run dialog box

V2.104.3a

May 24 2010

• VS2010 Build
• New Digital Certificate

V2.104.2

December 4 2008

• Added feature for control of registration and updates in networked situations

V2.104.1

October 29 2008

• Fixed problem with registration information entry

V2.104.0

14th October 2007

• Improved support for purchasing licence after subscription
• Improved startup speed

V2.103.4

September 6 2007

• Added feature for control of updates in networked situations

V2.103.3

July 25 2007

• Added support for Be2+
• Added support for direct resubscription

V2.103.2

June 8 2007

• Fix fault that prevented recognition of outright purchase codes

V2.103.1

June 7 2007

• Add check for Word instances before installation
• Add support for subscription expiry notification

V2.103.0

February 5 2007

• Vista Support

V2.102.0

January 16 2007

• Added versioning information to resources
• Added call home support
• Support for double-clicking on files to open
• Fixed issue setting focus to dialog bar
• Moved location of registration information to more stable location

• Changes to versions prior to this not currently available