All available downolads

Is recommended that you always use the latest Concept Server and Client version. It is not recommended to download old packages.

Concept Application Server

Concept Application Server package (including CIDE and GyroGears).


Concept 4.2 official release

Windows version 4.2.122
released on Jul 06, 2016 14:10

Concept Server 4.2 official release (wheezy)

Linux (amd64) version 4.2.122
released on Jul 06, 2016 14:00

Concept 4.2 official release. Added PDFGenerator class, session restore for ConceptClient.js, binary serialization, H.264 support (OpenH264), speech recognition and Concept Workers.

Source version 4.2.120
released on Jun 17, 2016 12:00

Concept 4.1 official release

Windows version 4.1.46
released on Oct 26, 2015 12:30

Concept 4.1 official release. Added binary serialization, H.264 support (OpenH264), speech recognition and Concept Workers.

Source version 4.1.44
released on Oct 03, 2015 11:30

Concept Server 4.1 official release (wheezy)

Linux (amd64) version 4.1.42
released on Sep 25, 2015 15:30

Concept Server 4.1 official release (updated to jessie)

Linux (amd64) version 4.1.26
released on Jun 10, 2015 17:00

Concept Server 4.1 official release

Linux (amd64) version 4.1.24
released on May 06, 2015 14:15

Concept 4.1 official release. Added Concept Workers.

Source version 4.1.22
released on May 01, 2015 09:35

Concept 4.1 official release

Windows version 4.1.22
released on May 01, 2015 09:35

Concept Server 4.0 official release

Linux (amd64) version 4.0.40
released on Mar 08, 2015 08:30

Concept 4.0 official release

Source version 4.0.40
released on Mar 08, 2015 08:30

Concept 4.0 official release

Windows version 4.0.40
released on Mar 08, 2015 08:30

Concept Server 4.0 BETA

Linux (amd64) version 4.0.24 RC2
released on Jan 31, 2015 22:00

BETA version of Concept 4.0

Source version 4.0.24 RC2
released on Jan 31, 2015 22:00

BETA version of Concept 4.0

Windows version 4.0.24 RC2
released on Jan 31, 2015 22:00

Concept 3.0 stable release

Linux (amd64) version 3.0.16
released on Sep 17, 2014 23:20

Concept 3.0 stable release

Source version 3.0.16
released on Sep 17, 2014 23:20

JIT compiler (25%-1100% faster)

Windows version 3.0.12
released on Sep 11, 2014 12:30

Binary package for Debian and Ubuntu (64 bit/amd64)

Linux (amd64) version 2.6.100 (Debian/binary)
released on Apr 22, 2014 20:00

JIT compiler (25%-1100% faster)

Source version 2.6.100 (C3 core)
released on Apr 21, 2014 11:00

JIT compiler (25%-1100% faster)

Windows version 2.6.100 (C3 core)
released on Apr 21, 2014 11:00

Binary package for Debian and Ubuntu (32 bit/i386)

Linux (i386) version 2.6.92 (Debian/binary)
released on Feb 24, 2014 23:10

MongoDB driver + Face recognition + optimized compiler + 10% less memory usage

Source version 2.2.358
released on Feb 16, 2013 12:30

10% less memory usage + NuoDB driver + Firebird driver

Windows version 2.2.358
released on Feb 16, 2013 12:30

MongoDB support + face recognition + optimized compiler + 10% less memory usage

Windows version 2.2.222
released on May 02, 2012 13:00

4x faster web interface

Windows version 2.2.72
released on Dec 28, 2011 19:10

4x faster web interface and security bugfixes

Source version 2.2.72
released on Dec 23, 2011 16:00

Security bugfixes Core bugfixes + SVG + new Pie charts + secondary xslt support + new RNG engine

Windows version 2.1.92
released on Oct 05, 2011 15:12

Security bugfixes + core bugfixes + SVG + new Pie charts + seconday xslt support + new RNG engine

Source version 2.1.92
released on Oct 05, 2011 15:05

Added GyroGears 2.0 RC2

Windows version 2.1.34
released on Jul 09, 2011 14:48

Added GyroGears 2.0 RC2

Source version 2.1.34
released on Jul 09, 2011 08:30

Bug fixes

Windows version 2.1.22
released on Jun 16, 2011 15:43

Bug fixes

Source version 2.1.22
released on Jun 16, 2011 15:26

Various bug fixes

Windows version 2.1.18
released on Jun 03, 2011 09:32

Various bug fixes

Source version 2.1.14
released on May 25, 2011 09:32

New InterApp system

Windows version 2.1 RC1
released on Apr 01, 2011 14:29

New InterApp system

Source version 2.1 RC1
released on Mar 31, 2011 13:52

Gyro Update

Windows version 2.0.58
released on Feb 22, 2011 23:20

Optimized compiler (10% faster)

Source version 2.0.58
released on Feb 21, 2011 11:16

Optimized compiler (10% faster)

Windows version 2.0.56
released on Feb 16, 2011 11:21

New core features

Windows version 2.0.28
released on Jan 28, 2011 15:59

New core features

Source version 2.0.28
released on Jan 28, 2011 15:52

Major release

Source version 2.0.20
released on Jan 26, 2011 02:02

Major release

Windows version 2.0.20
released on Jan 26, 2011 02:02

Maintenance release

Source version 1.2.102
released on Dec 18, 2010 10:53

Maintenance release

Windows version 1.2.102
released on Dec 17, 2010 10:54



Windows version 1.2.98
released on Dec 06, 2010 19:12



Source version 1.2.98
released on Dec 06, 2010 19:08

Added CSV library

Windows version 1.2.96
released on Dec 05, 2010 00:00

Added CSV library

Source version 1.2.96
released on Dec 04, 2010 23:55



Source version 1.2.94
released on Dec 01, 2010 00:31



Windows version 1.2.94
released on Dec 01, 2010 00:30

Optimized compiler (5x faster)

Source version 1.2.92
released on Nov 27, 2010 12:35

Optimised compiler (5x faster)

Windows version 1.2.94
released on Nov 27, 2010 12:29

Added RSheet control

Windows version 1.2.92
released on Nov 23, 2010 00:02

Added RSheet control

Source version 1.2.92
released on Nov 23, 2010 00:01

Added standard.net.geoip and mod_conceptcache

Source version 1.2.90
released on Nov 18, 2010 16:51

Added GeoIP and mod_conceptcache

Windows version 1.2.90
released on Nov 17, 2010 16:34

Various bugfixes and Gyro update

Windows version 1.2.88
released on Nov 16, 2010 09:36

Bug fixes + Gyro updated

Source version 1.2.88
released on Nov 16, 2010 09:19

Added SQLite support for GyroGears

Windows version 1.2.86
released on Nov 09, 2010 13:18

Added http:// to concept:// bridge protocol

Windows version 1.2.82
released on Nov 04, 2010 10:20

CGI related bug fixed: some temporary files were not deleted

Windows version 1.2.76
released on Nov 01, 2010 23:25

CGI related bug fixed: some temporary files were not deleted

Source version 1.2.76
released on Nov 01, 2010 23:22

Minor bugfixes

Windows version 1.2.74
released on Oct 27, 2010 15:53

Minor bugfixes - sync with Windows distribution

Source version 1.2.74
released on Oct 23, 2010 17:15

Added new Excel support (libxls) and Captha

Source version 1.2.72
released on Oct 21, 2010 09:00

Added new Excel support (libxls) and Captha

Windows version 1.2.72
released on Oct 21, 2010 08:58



Windows version 1.2.71
released on Oct 18, 2010 23:28



Source version 1.2.68
released on Oct 09, 2010 02:15

Concept Client

Concept native client.


Concept Client 4.0

Windows version 4.0.12
released on Mar 22, 2017 10:49

Concept Client 4.0 - reduced dependecies

OS X version 4.0.12
released on Feb 24, 2016 21:00

Android client

Android 4 version 4.0.12 ARM/Mobile
released on Feb 13, 2016 14:00

Concept Client 4.0 - reduced dependecies

OS X version 4.0.10
released on Jan 16, 2016 20:00

Concept Client 4.0 QT

Source version 4.0.10
released on Jan 15, 2016 23:00

Concept Client 4.0

Windows version 4.0.6
released on Jan 12, 2016 17:30

Concept Client 4.0

OS X version 4.0.6
released on Jan 11, 2016 22:00

Concept Client 3.0

OS X version 3.0.84
released on Oct 04, 2015 20:20

Concept Client 3.0 QT

Source version 3.0.80
released on Sep 11, 2015 20:00

Concept Client 3.0

Windows version 3.0.80
released on Sep 11, 2015 20:00

Android client

Android 4 version 2.0.278 ARM/Mobile
released on Sep 17, 2014 23:20

Android client

Android version 2.0.276 ARM/Mobile
released on Sep 11, 2014 20:10

Removed deprecated symbols + Gtk 3.2 compatible + SVG Surface

Source version 2.0.230
released on Apr 15, 2014 17:20

Sync with main production version

OS X version 2.0.224 64bits
released on Jan 17, 2014 11:30

Updated to GTK 2.24.10 + SVG Surface

Windows version 2.0.224
released on Jan 17, 2014 11:30

Sync with main production version

OS X version 2.0.210 64bits
released on Dec 25, 2012 09:30

Sync with main production version

OS X version 2.0.190 64bits experimental
released on Jun 28, 2012 10:30

Webcam + printing bugs fixed

Windows version 2.0.62
released on Jun 03, 2011 13:17

Webcam bugs fixed

Source version 2.0.60
released on May 23, 2011 09:17

Maintenance release

Source version 2.0.28
released on Feb 21, 2011 12:28

Major release

Windows version 2.0.28
released on Feb 16, 2011 12:28

Major release

OS X version 2.0.15
released on Jan 07, 2011 17:43

Maintenance release

Source version 1.2.98
released on Dec 13, 2010 11:00

Maintenance release

Windows version 1.2.98
released on Dec 13, 2010 10:58



Windows version 1.2.96
released on Dec 10, 2010 19:10



Source version 1.2.96
released on Dec 06, 2010 19:09



Source version 1.2.92
released on Dec 01, 2010 00:29



Windows version 1.2.92
released on Dec 01, 2010 00:29



OS X version 1.2.90
released on Nov 27, 2010 14:29



Source version 1.2.90
released on Nov 27, 2010 12:36



Windows version 1.2.90
released on Nov 27, 2010 12:31



Source version 1.2.88
released on Nov 23, 2010 00:05



Windows version 1.2.88
released on Nov 23, 2010 00:04

Updated webkit component

Windows version 1.2.86
released on Nov 16, 2010 09:34

Various bugfixes

Source version 1.2.86
released on Nov 16, 2010 09:20



Windows version 1.2.84
released on Nov 09, 2010 13:20

Added http:// to concept:// bridge protocol

Source version 1.2.80
released on Nov 04, 2010 10:51

Added http:// to concept:// bridge protocol

Windows version 1.2.80
released on Nov 04, 2010 10:17



Source version 1.2.32
released on Oct 27, 2010 16:11



Windows version 1.2.32
released on Oct 27, 2010 15:53



Source version 1.2.30
released on Oct 21, 2010 09:25



OS X version 1.1.20
released on Oct 18, 2010 18:07

Apache FOP

Apache FOP is used by GyroGears for generating reports. Apache FOP is mantained by Apache Software Foundation. Apache FOP (Formatting Objects Processor) is a print formatter driven by XSL formatting objects (XSL-FO) and an output independent formatter.




Windows version 1.0
released on Oct 30, 2010 23:10



Windows version 0.95
released on Oct 21, 2010 12:43