# WorkflowGen v6.3.1

**URL:** <https://discuss.workflowgen.com/t/workflowgen-v6-3-1/629>\
**Category:** Release Notes & Downloads\
**Created:** [January 7, 2017, 5:00am UTC](https://discuss.workflowgen.com/t/workflowgen-v6-3-1/629 "2017-01-07T05:00:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![wfg-admin](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/wfg-admin/32/714_2.png) [@wfg-admin](https://discuss.workflowgen.com/u/wfg-admin)\
**Post date:** [January 7, 2017, 5:00am UTC](https://discuss.workflowgen.com/t/workflowgen-v6-3-1/629/1 "2017-01-07T05:00:00Z")

</div>

#### Official Release (October 13, 2016)

**Portal**

- VBScript computed expressions: Fixed a regression issue which caused the action launch event to stop pre-emptively when some of the action's parameters had null values.

#### Installation packs

[WorkflowGen 6.3.1 (Upgrade)](https://app.box.com/s/274wcqvp16y9upphu0yunkq2kq791hoo)  
[WorkflowGen 6.3.1 (Clean install - Wizard)](https://app.box.com/s/mkewkpaet1q3gjg3ywhqknez7xk2jgrg)  
[WorkflowGen 6.3.1 (Clean install - Manual)](https://app.box.com/s/yytqox023t6adyt1io7r9we5kshvklld)  
[WorkflowGen 6.3 Web and Service configuration files (for reference)](https://app.box.com/s/xl024blmzo985fo9jobmht2tjqrdxg13)

#### Documentation

[WorkflowGen 6.3.1 Upgrade Guide](http://www.workflowgen.com/docs/v63/upgrade/en/)  
[WorkflowGen 6.3 Technical Reference Guide](http://www.workflowgen.com/docs/v63/tech/en/)  
[WorkflowGen 6.3 Administration Module Reference Guide](http://www.workflowgen.com/docs/v63/admin/en/)  
[WorkflowGen 6.3 User Portal Reference Guide](http://www.workflowgen.com/docs/v63/user/en/)