OpenProj: Difference between revisions

Revision as of 21:28, 16 October 2020

Revision as of 19:17, 19 October 2020

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{{About-distinguish2|OpenProj, the inactive ancestor of ProjectLibre, coded in Java|[[OpenProject]], an active fork of ChiliProject, coded in Ruby-on-rails}}

{{Infobox software

| name = OpenProj (replaced by ProjectLibre)

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}}

'''OpenProj''' was an [[open-source software|open-source]] [[project management software]] application.

It has not been updated since 2018 and is not supported. Serena Software asked users to use [[ProjectLibre]] instead.

== History and status ==

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In November 2008, support and development of OpenProj appeared suspended.<ref>https://sourceforge.net/p/openproj/discussion/708855/thread/03c9f822/</ref> There were a few later commits to the [[Concurrent Versions System|CVS]] with regressions, but no improvements. It is no longer compatible with Microsoft Project.

Serena/Projity also developed a Software[[software as a Service]] (SaaS) project software, Projects On Demand. (Projects On Demand service ended on June 11, 2011.)

In 2012, the founders of OpenProj announced that they had forked the OpenProj codebase and started a different implementation.

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== Features ==

The current version includes:

* [[Earned value management|Earned Valuevalue]] costing

* [[Gantt chart]]s

* [[Program Evaluation and Review Technique|PERT]] graphgraphs

* [[Resource Breakdownbreakdown Structurestructure]] (RBS) chartcharts

* Task usage reports

* [[Work Breakdownbreakdown Structurestructure]] (WBS) chartcharts<ref name=IW200710>{{cite web |last=Heck |first=Mike |title=Preview: OpenProj brings free, robust project management to the desktop |work=[[InfoWorld]] |publisher=[[International Data Group]] |date=2007-10-09 |url=https://www.infoworld.com/article/2637828/preview--openproj-brings-free--robust-project-management-to-the-desktop.html |accessdate=2007-11-08}}</ref>

== Popularity ==

It has been downloaded over 4,000,000 times in over 142 countries<ref>https://sourceforge.net/projects/openproj/files/stats/map?dates=2007-06-23%20to%202020-10-01</ref>. Three months after the beta version release, on SourceForge an average of 60,000 copies a month were downloaded. With a SourceForge activity percentile of 99.964, at number 15 it was listed just ahead of the popular messaging application [[Pidgin (software)|Pidgin]].<ref>{{cite web

|url = http://sourceforge.net/top/mostactive.php?type=week&offset=50

|title = Most Active Projects - Last Week

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== Bugs ==

OpenProj has not been supported for over 10 years. Serena software previously issued a warning and asked users to use ProjectLibre. As of version 1.4, bugs in the software generally only manifest for users who are attempting more advanced features. For example, tasks may mysteriously start at a certain time (they behave as if they have a 'Start no earlier than' constraint even though none exists, and the project start date is not a constraint), links show gaps, fixed cost for summary tasks neither sums nor is editable, etc. Sometimes these errors are solved by restarting the software, but others are persistent.

Compared to Microsoft Project, which it closely emulates, OpenProj has a similar user interface (UI), and a similar approach to construction of a project plan: create an indented task list or work breakdown structure (WBS), set durations, create links (either by (a) mouse drag, (b) selection and then button-down, or (c) manually type in the '"predecessor'" column), assign resources. The columns (fields) are the same as for Microsoft Project. Users of either software should be broadly comfortable using the other. Costs are the same: labour, hourly rate, material usage, and fixed costs: these are all provided.

However, there are small differences in the UI (comments apply to version 1.4), which take some adaptation for those familiar with Microsoft Project, i.e. OpenProj can't link upwardsupward with method (c), inserting tasks is more difficult than in Microsoft Project, and OpenProj can't create resources on the fly (have to create them first in the resource sheet). There are also several more serious limitations with OpenProj, the chief of these being the unavailability of more detailed views and reports typical of Microsoft Project. For example, though the fields exist for cost, there is no quick way to show them other than to manually insert them. This requires a relatively advanced user: someone who knows what the fields might be called and how to use them.

== Licensing ==

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==External links==

{{Commons category -inline|OpenProj}}

[[Category:Free software programmed in Java (programming language)]]