Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
    Replies Views Last message
  Read the modeled diagram
By: Guilherme Araujo on Tue, 15 October 2013
2 1357 Wed, 16 October 2013 14:15
By: Robert Brodt
  Can't access xxxxRefs from SequenceFlow
After processing BPMN2 file SequenceFlow source and targetRef fields are empty
By: Ken Hall on Fri, 27 September 2013
8 8065 Mon, 30 September 2013 16:08
By: Robert Brodt
  Is there only one bpmn metamodel?
By: Tarcísio Couto on Thu, 26 September 2013
1 1007 Thu, 26 September 2013 20:13
By: Robert Brodt
  Showing execution state of a running workflow
By: Vincenzo Caselli on Sat, 21 September 2013
1 1454 Sun, 22 September 2013 23:20
By: Vincenzo Caselli
  Can't Execute ArbitraryCycles pattern - getting IllegalArgumentException: Could not parse knowledge
By: Keith West on Thu, 12 September 2013
1 2267 Sat, 14 September 2013 02:11
By: Robert Brodt
  Can't "Browse Types" when attempting to add new process variables
Getting unhandled exception when trying to add new variables to process
By: Keith West on Wed, 11 September 2013
1 1649 Wed, 11 September 2013 17:53
By: Robert Brodt
  New SequenceFlow
Extending Sequence Flow like custom task
By: Sami Bourouis on Sat, 07 September 2013
0 1325 Sat, 07 September 2013 16:34
By: Sami Bourouis
  UPDATE: Bug Hunt Contest eligibility change
By: Robert Brodt on Fri, 06 September 2013
0 1636 Fri, 06 September 2013 18:35
By: Robert Brodt
  Extending the BpmnToolBehaviourFeature
By: Marco Roque on Thu, 05 September 2013
1 972 Thu, 05 September 2013 15:37
By: Robert Brodt
icon5.gif Why Documentation property was made single line?
Can multiline Documentation be back?
By: Mikhail Mising name on Tue, 03 September 2013
2 1035 Tue, 03 September 2013 22:40
By: Mikhail Mising name
  New release and Bug Hunt Contest
By: Robert Brodt on Fri, 30 August 2013
0 1716 Fri, 30 August 2013 18:46
By: Robert Brodt
  Initial point of a Sequence Flow
By: Cristiano Gaviao on Mon, 26 August 2013
1 1306 Wed, 28 August 2013 17:18
By: Robert Brodt
  extending the palette
By: mhammad makni on Fri, 28 June 2013
30 9223 Mon, 26 August 2013 08:32
By: mhammad makni
  how to enable customTasks in collaboration palette?
By: Marco Roque on Thu, 15 August 2013
6 2138 Tue, 20 August 2013 16:59
By: Robert Brodt
  Delete unused MessageFlows ?
Delete MessageFlow IDs
By: Bran G on Thu, 15 August 2013
3 1475 Tue, 20 August 2013 16:48
By: Robert Brodt
  Reloading the bpmn2 diagram
Is it possible?
By: Marco Roque on Thu, 15 August 2013
3 1233 Tue, 20 August 2013 16:43
By: Robert Brodt
  SequenceFlow appears on top of the other PictogramElements
By: Marco Roque on Thu, 15 August 2013
2 998 Sun, 18 August 2013 15:37
By: Marco Roque
  BPMN2Editor refresh behaviour
By: Marco Roque on Mon, 12 August 2013
4 1225 Thu, 15 August 2013 15:57
By: Robert Brodt
  Setting associationDirection for Associations
By: Poissy B. on Tue, 06 August 2013
10 1475 Thu, 08 August 2013 14:06
By: Poissy B.
  Splitting a big process into smaller ones
BPMN splitting
By: Bran G on Thu, 01 August 2013
1 1017 Fri, 02 August 2013 17:55
By: Poissy B.
  DefinitionalCollaboration not set
What is definitional collaboration anyway?
By: Poissy B. on Wed, 31 July 2013
8 1582 Fri, 02 August 2013 16:34
By: Poissy B.
  Custom Service Tasks from .wid file
Trying to import custom tasks from jBPM Process Editor into BPMN 2.0 Modeler
By: akoskm on Thu, 18 July 2013
8 6287 Thu, 01 August 2013 12:50
By: akoskm
  Survey
Sorry for offtopic
By: Bostjan Orban on Mon, 29 July 2013
1 667 Mon, 29 July 2013 14:27
By: Robert Brodt
  Load BPMN2 model using the API
By: Poissy B. on Wed, 17 July 2013
7 2637 Mon, 29 July 2013 03:37
By: patricia ashaww
  Data Object visibility
By: Hrvoje Krot on Mon, 01 July 2013
12 4861 Fri, 26 July 2013 20:09
By: Poissy B.
  Message Event has no message definition
message event
By: Bran G on Fri, 26 July 2013
1 1556 Fri, 26 July 2013 15:06
By: Robert Brodt
  Source code for Kepler binaries
By: PD Counts on Thu, 25 July 2013
1 753 Thu, 25 July 2013 14:43
By: Robert Brodt
  How is STP different from BPMN2Modeler?
By: wei na on Mon, 22 July 2013
8 1677 Thu, 25 July 2013 10:36
By: Robert Brodt
  Name attribute
By: Hrvoje Krot on Tue, 09 July 2013
1 937 Tue, 09 July 2013 12:52
By: Robert Brodt
  Invalid BPMN2 from the modeler?
By: Midhat Ali on Tue, 02 July 2013
6 3214 Fri, 05 July 2013 20:41
By: Robert Brodt
  Error - Tutorial Custom Task
By: Tarcísio Couto on Wed, 03 July 2013
0 1566 Wed, 03 July 2013 11:39
By: Tarcísio Couto
  Subprocess reuse
By: Hrvoje Krot on Mon, 01 July 2013
3 2541 Wed, 03 July 2013 11:15
By: Robert Brodt
  Put a Flag in elements of the BPMN
By: reg bas on Tue, 07 May 2013
82 11526 Wed, 03 July 2013 05:24
By: reg bas
  Lane dimensions
By: Hrvoje Krot on Mon, 01 July 2013
0 1729 Mon, 01 July 2013 13:03
By: Hrvoje Krot
  "Failed to create the part's controls" error when opening bpmn file
By: Hrvoje Krot on Fri, 28 June 2013
1 3458 Fri, 28 June 2013 14:18
By: Robert Brodt
  BPMN2 process Editor To Bpmn2 Diagram Editor, Muti-instnce sub process
By: Sandra Renaud on Wed, 26 June 2013
1 1606 Wed, 26 June 2013 16:51
By: Robert Brodt
  DiagramComposite displaying a BPMN2 model
By: Olivier Melois on Wed, 26 June 2013
1 1066 Wed, 26 June 2013 14:17
By: Robert Brodt
  import BPMN2.0 file in the JBPM eclipse editor
import BPMN2.0 file in the JBPM eclipse editor
By: natasha ghalap on Sun, 16 June 2013
3 7138 Wed, 19 June 2013 13:44
By: Robert Brodt
  FeatureProvider is not getting the DeleteFeature from my customTask
By: Marco Roque on Thu, 30 May 2013
5 2475 Wed, 19 June 2013 00:42
By: Marco Roque
  Possible bug? Sequenceflow
Sequencflow default setting not carrying from the diagram into the xml
By: Alexander du Plessis on Fri, 14 June 2013
3 8874 Tue, 18 June 2013 21:20
By: reg bas
  Load BPMN Models
By: Rui Domingues on Fri, 14 June 2013
2 3064 Sun, 16 June 2013 13:36
By: Robert Brodt
  Release 0.2.6 now available
By: Robert Brodt on Sat, 08 June 2013
0 28896 Sat, 08 June 2013 15:10
By: Robert Brodt
  anchor points
By: Andrea Sindico on Wed, 29 May 2013
1 1372 Wed, 29 May 2013 16:20
By: Robert Brodt
  Example Custom Task screencast tutorial now available
By: Robert Brodt on Mon, 11 February 2013
4 3275 Sat, 25 May 2013 03:07
By: reg bas
  Launch BPMN modeler plugin from source code
By: Me Me on Mon, 13 May 2013
5 3025 Tue, 21 May 2013 15:42
By: Robert Brodt
  Access the process model programmatically?
By: Ivan Jovanovikj on Tue, 21 May 2013
1 2072 Tue, 21 May 2013 15:35
By: Robert Brodt
  "User task has no task name"
By: Elisabeth Dévière on Fri, 03 May 2013
11 7653 Tue, 14 May 2013 22:23
By: Pascal Garcia
  Update Site has been reorganisized
By: Robert Brodt on Fri, 10 May 2013
1 12529 Tue, 14 May 2013 14:38
By: Robert Brodt
  Editor not showing - opening a bpmn file just shows white document
By: Anton Hughes on Sat, 11 May 2013
1 2260 Sat, 11 May 2013 15:58
By: Robert Brodt
  conditional sequenceflow
conditionExpression, evaluatesToTypeRef
By: Begona Martinez on Fri, 03 May 2013
6 3647 Mon, 06 May 2013 13:55
By: Begona Martinez
  How change the name of an Task ?
By: Rudolf Weber on Mon, 22 April 2013
5 1633 Mon, 06 May 2013 12:57
By: Robert Brodt
  Error for Standalone Tasks in Adhoc Subprocesses
By: Tobias Weigl on Sun, 05 May 2013
2 2395 Mon, 06 May 2013 12:53
By: Robert Brodt
  Resizable Subprocesses
By: Tobias Weigl on Sun, 05 May 2013
1 3868 Mon, 06 May 2013 12:47
By: Robert Brodt
  Cardinalities
By: Tobias Weigl on Fri, 03 May 2013
1 1764 Fri, 03 May 2013 13:17
By: Robert Brodt
  Orientation lost: Are BPMN2 and BPMN2 Modeler the same ?
By: Rudolf Weber on Mon, 22 April 2013
1 952 Mon, 22 April 2013 21:51
By: Robert Brodt
  BPMN2 Modeler project status updates
By: Robert Brodt on Mon, 16 July 2012
20 15394 Mon, 22 April 2013 20:59
By: Robert Brodt
  Extend Annotation
Extend Annotations Element
By: Mauro P. on Thu, 14 March 2013
5 4258 Wed, 17 April 2013 14:07
By: Robert Brodt
  Sequence Flow
Sequence Flow Possible Bug
By: Jason Woodruff on Tue, 16 April 2013
1 2807 Wed, 17 April 2013 11:05
By: Robert Brodt
  Validation errors
By: Rui Domingues on Thu, 04 April 2013
1 2332 Wed, 17 April 2013 10:46
By: Robert Brodt
  Manhattan Router missing
Manhattan Router missing
By: Paul Ruddlesdin on Sat, 23 March 2013
1 2225 Mon, 01 April 2013 12:43
By: Robert Brodt
  Model API Javadoc..
Access to Model API
By: Kapil Gambhir on Wed, 06 March 2013
1 997 Thu, 07 March 2013 01:53
By: Robert Brodt
  Create custom tasks generically
By: Dan Fi on Wed, 06 March 2013
1 1317 Thu, 07 March 2013 01:51
By: Robert Brodt
  bpmn2 diagram editor refresh
By: lucius luo on Thu, 28 February 2013
3 2213 Fri, 01 March 2013 16:55
By: Robert Brodt
  Release 0.2.3 now available
By: Robert Brodt on Fri, 15 February 2013
0 1474 Fri, 15 February 2013 20:56
By: Robert Brodt
  Unable to connect to repository on Eclipse 3.6.2
Unable to connect to repository http://download.eclipse.org/bpmn2-modeler/site-helios/content.xml
By: santosh setty on Fri, 15 February 2013
3 2654 Fri, 15 February 2013 20:53
By: Robert Brodt
  JbpmEmptyPropertySection is not working?
By: Rui Domingues on Thu, 14 February 2013
2 1205 Fri, 15 February 2013 10:37
By: Rui Domingues
  Bind ComboObjectEditor to property extension
By: Rui Domingues on Wed, 13 February 2013
1 1512 Thu, 14 February 2013 15:07
By: Rui Domingues
  Disable model property extension
By: Rui Domingues on Tue, 12 February 2013
2 1334 Tue, 12 February 2013 18:46
By: Rui Domingues
  namespace prefixes
By: Rui Domingues on Fri, 08 February 2013
2 2375 Tue, 12 February 2013 18:18
By: Rui Domingues
  Full custom tab
By: Rui Domingues on Fri, 08 February 2013
1 1507 Mon, 11 February 2013 23:13
By: Robert Brodt
  extensionElements and CallActivity
extension Elements possible? CallActivity expand to different Process File
By: Björn Rellesch on Thu, 07 February 2013
3 3403 Thu, 07 February 2013 20:14
By: Robert Brodt
  Release 0.2.2 now available
By: Robert Brodt on Thu, 07 February 2013
0 1751 Thu, 07 February 2013 19:46
By: Robert Brodt
  Stacktrace on right click.
By: Rui Domingues on Fri, 01 February 2013
3 1954 Thu, 07 February 2013 13:26
By: Robert Brodt
  Remove shelf from pallette
By: Rui Domingues on Wed, 06 February 2013
1 1644 Wed, 06 February 2013 15:36
By: Robert Brodt
  Own Extensions for the metamodel & modeler
By: Dominik Thalmann on Tue, 08 May 2012
11 8642 Tue, 05 February 2013 13:29
By: Robert Brodt
  Sequence Flows connection Bug
By: Hassan BAZOUN on Fri, 01 February 2013
1 1565 Fri, 01 February 2013 17:14
By: Robert Brodt
  Message Flow Connection rules and Task's attributes
By: Hassan BAZOUN on Tue, 22 January 2013
1 2862 Fri, 25 January 2013 23:48
By: Robert Brodt
  Missing name attribute in dataInput tag
By: Stefano Rocca on Tue, 15 January 2013
2 3224 Sun, 20 January 2013 14:26
By: Stefano Rocca
  Message Flow connection rules
By: Hassan BAZOUN on Fri, 11 January 2013
2 2074 Mon, 14 January 2013 08:41
By: Hassan BAZOUN
  How to depict messages on message flows
By: Andrea Sindico on Mon, 07 January 2013
3 1416 Mon, 07 January 2013 20:04
By: Robert Brodt
  models reuse
By: Andrea Sindico on Wed, 17 October 2012
6 3262 Thu, 03 January 2013 20:28
By: Andrea Sindico
  BPMN elements to BPMNDI elements?
By: Hassan BAZOUN on Wed, 26 December 2012
3 1718 Wed, 26 December 2012 16:52
By: Hassan BAZOUN
  How to change event and gateway names?
By: Neil Galbraith on Tue, 18 December 2012
2 1052 Tue, 18 December 2012 22:01
By: Robert Brodt
  Version 0.2.0 now available
By: Robert Brodt on Thu, 13 December 2012
0 2348 Thu, 13 December 2012 00:02
By: Robert Brodt
  SubProcesses
By: Tom Kohler on Mon, 12 November 2012
3 2666 Tue, 04 December 2012 09:03
By: Tom Kohler
  Future of Project
By: Herman Post on Thu, 29 November 2012
6 1959 Fri, 30 November 2012 22:22
By: Robert Brodt
  jBPM Business Rule Task issue
By: Oliver Zhou on Sun, 25 November 2012
1 1787 Mon, 26 November 2012 23:00
By: Robert Brodt
  Attribute extension with empty value
By: David Moser on Fri, 23 November 2012
0 2932 Fri, 23 November 2012 15:41
By: David Moser
  Error installing from 0.1.0 update site
By: Rob Cernich on Tue, 13 November 2012
3 1234 Thu, 15 November 2012 20:32
By: Robert Brodt
  Use of Generics in DataTypes
By: Tom Kohler on Fri, 19 October 2012
2 2766 Thu, 08 November 2012 09:42
By: Tom Kohler
  Set is Default for a Gatway
By: Tom Kohler on Fri, 19 October 2012
5 3553 Thu, 08 November 2012 09:41
By: Tom Kohler
  Developer Guide
By: Valentin Rentschler on Mon, 29 October 2012
5 2345 Fri, 02 November 2012 10:33
By: Robert Brodt
  Script task doesn't display Script Format dropdown
Script Task Properties Editor problem
By: Richard Morgan on Thu, 25 October 2012
3 2412 Tue, 30 October 2012 16:30
By: Robert Brodt
  ServiceTask with Java
By: Tom Kohler on Thu, 18 October 2012
5 3306 Tue, 30 October 2012 13:24
By: Robert Brodt
  Generate Diagram from Model?
By: Jens Bürger on Mon, 29 October 2012
2 1305 Mon, 29 October 2012 17:13
By: Jens Bürger
  Duplicate Custom Task pop-up error
By: Ibrahim Hasbini on Thu, 18 October 2012
2 2335 Wed, 24 October 2012 09:43
By: Ibrahim Hasbini
  problems with timer events
By: leo c on Wed, 10 October 2012
5 3661 Fri, 12 October 2012 08:05
By: leo c
  Release Review documentation for version 0.1.0
By: Robert Brodt on Thu, 11 October 2012
0 2746 Thu, 11 October 2012 12:09
By: Robert Brodt
  MultiInstanceLoopCharacteristics InputDataItem
By: Andre Pietsch on Tue, 18 September 2012
3 2958 Thu, 27 September 2012 16:18
By: Robert Brodt
  Resizing of tasks not preserved on save
By: Grant Moss on Thu, 27 September 2012
1 1384 Thu, 27 September 2012 16:17
By: Robert Brodt
  FIle access issue
Creating new BPMN diagram fails de to permission issues
By: Grant Moss on Sun, 23 September 2012
3 3821 Mon, 24 September 2012 16:15
By: Robert Brodt
  Breaking changes in BPMN 2.0 Modeler latest version
By: Abhinaw Sachan on Mon, 24 September 2012
1 1023 Mon, 24 September 2012 15:37
By: Robert Brodt
  Modeler / jBPM Problem
By: Andre Pietsch on Fri, 14 September 2012
7 5120 Wed, 19 September 2012 13:25
By: Robert Brodt
  Is latest BPMN2 Modeler compatible with Eclipse 3.8??
By: Mohammed Razak on Sat, 14 July 2012
18 14510 Sun, 16 September 2012 16:19
By: Robert Brodt
  Problems with targetNamespace
Value of targetNamespace not valid
By: paco gutierrez on Mon, 10 September 2012
2 2685 Wed, 12 September 2012 07:16
By: paco gutierrez
  Problems with ImageProvider
By: Dominik Thalmann on Sun, 09 September 2012
1 1559 Mon, 10 September 2012 13:31
By: Robert Brodt
  Duplicated Property-menus
By: Dominik Thalmann on Fri, 07 September 2012
0 3291 Fri, 07 September 2012 12:38
By: Dominik Thalmann
  BPMN2 Modeller update site failing
By: Mare Geldenhuys on Wed, 20 June 2012
8 4569 Tue, 04 September 2012 21:09
By: krishna Mising name
  Edit propertys in a menu triggered by SequecneFlow
By: Dominik Thalmann on Tue, 04 September 2012
1 913 Tue, 04 September 2012 17:40
By: Robert Brodt
  Custom SequenceFlow
By: Dominik Thalmann on Wed, 22 August 2012
5 3283 Mon, 03 September 2012 08:27
By: Dominik Thalmann
  Multi Page Editor version of BPMN2 Modeler now available
Too much time on my hands?
By: Robert Brodt on Mon, 20 August 2012
0 4993 Mon, 20 August 2012 22:56
By: Robert Brodt
  Is manual control over placement of connectors possible?
Location of connectors to tasks, pools etc.
By: Grant Moss on Thu, 16 August 2012
2 2229 Thu, 16 August 2012 10:28
By: Grant Moss
  Problem with BPMN2.0 Compensation
By: Omar Omana on Wed, 25 July 2012
5 2930 Wed, 08 August 2012 14:14
By: Omar Omana
  Problem with BPMN2.0 Dataflow
By: Omar Omana on Thu, 28 June 2012
6 5596 Tue, 07 August 2012 10:55
By: Omar Omana
  The diffrence between activiti designer and eclipse bpmn2 editor
By: liu guihai on Fri, 03 August 2012
0 5717 Fri, 03 August 2012 08:29
By: liu guihai
  BPMN2 Modeler now available for Helios
By: Robert Brodt on Wed, 02 November 2011
4 6673 Thu, 02 August 2012 07:29
By: Ed Merks
  How to create Timer event?
By: Ventzy Missing name on Sun, 22 July 2012
3 4509 Mon, 30 July 2012 12:34
By: Robert Brodt
  contribute to bpmn2 with patch or pull request?
By: Quoc Hien Dang on Tue, 24 July 2012
1 1290 Tue, 24 July 2012 10:03
By: Robert Brodt
  BPMN 2 Issue: start event to exclusive gateways
By: Rui Domingues on Thu, 19 July 2012
1 1555 Thu, 19 July 2012 16:28
By: Robert Brodt
  Properties on flows
Can flows carry a list of properties like task?
By: Andreas Bauer on Mon, 02 July 2012
4 2495 Thu, 05 July 2012 19:53
By: Robert Brodt
  Eclipse deletes Choreography file on Save
By: Midhat Ali on Tue, 26 June 2012
2 2016 Thu, 28 June 2012 14:01
By: Robert Brodt
  Error opening bpmn file
Editor assertion failed
By: Curtis Salisbury on Tue, 19 June 2012
8 5259 Thu, 28 June 2012 14:01
By: Robert Brodt
  Property Sheet
By: Curtis Salisbury on Tue, 19 June 2012
2 1923 Tue, 26 June 2012 15:56
By: Curtis Salisbury
  ServiceTask and WSDL
Referencing operations of a service defined in a WSDL
By: Markus Thies on Mon, 04 June 2012
1 2181 Fri, 22 June 2012 17:22
By: Robert Brodt
  Executing bpmn2 diagram code
By: Bogdan Daniela on Thu, 14 June 2012
0 5545 Thu, 14 June 2012 12:50
By: Bogdan Daniela
  A couple of questions
By: Julián Zorzenón on Tue, 12 June 2012
0 4920 Tue, 12 June 2012 18:05
By: Julián Zorzenón
  [SOLVED] problem with Definitions
By: Daniel Colomer on Thu, 07 June 2012
0 7378 Thu, 07 June 2012 06:08
By: Daniel Colomer
  Problems opening a BPMN flow
By: Guido Zerbinati on Thu, 24 May 2012
2 5223 Mon, 04 June 2012 18:25
By: Markus Thies
  Importing BPMN 2.0 models from other tools
By: Julia Rubin on Thu, 10 May 2012
3 3231 Wed, 30 May 2012 15:00
By: Robert Brodt
icon5.gif Data flows in BPMN 2.0 Modeler
By: Henning Losert on Thu, 15 March 2012
4 4399 Tue, 15 May 2012 08:37
By: Henning Losert
  Custom Lanes
By: Daniel Colomer on Fri, 20 April 2012
3 5660 Fri, 04 May 2012 05:08
By: Daniel Colomer
  XPDL and web services
XPDL
By: Soumaya Amdouni on Wed, 02 May 2012
1 2555 Wed, 02 May 2012 15:55
By: Robert Brodt
  Issues when creating a BPMN2 diagram
I am not able to create any BPMN2 diagram via the project creation wizzard
By: Christoph Emmersberger on Tue, 10 April 2012
3 6928 Tue, 10 April 2012 19:12
By: Christoph Emmersberger
icon5.gif Couldn't get BPMN2.0-modeler to install
By: Chuck Huang on Thu, 05 April 2012
1 3130 Mon, 09 April 2012 19:25
By: Robert Brodt
  BPMN2 Modeler and BPEL dependency
BPMN2 Modeler and BPEL dependency
By: Vasudevan Kalyanaraman on Mon, 12 March 2012
1 2223 Mon, 02 April 2012 17:31
By: Robert Brodt
  Question about variables in properties view
I cant see variables option
By: Pedro Bernal on Wed, 07 March 2012
1 1670 Mon, 02 April 2012 17:26
By: Robert Brodt
  Question about the org.eclipse.bpmn2.modeler.runtime extension point
By: loic Missing name on Wed, 08 February 2012
2 2999 Mon, 02 April 2012 14:35
By: Robert Brodt
  Welcome to eclipse.bpmn2-modeler
By: Eclipse Webmaster on Mon, 11 July 2011
0 6641 Mon, 11 July 2011 15:55
By: Eclipse Webmaster
Goto Forum:
  
Legend New Messages New Messages   No New messages No New messages   Locked (w/ unread messages) Locked (w/ unread messages)   Locked Locked   Moved to another forum Moved to another forum

Current Time: Tue Sep 27 22:19:58 GMT 2016

Powered by FUDForum. Page generated in 0.05322 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software