All downloads are provided under the terms and conditions of the [Eclipse Foundation Software User Agreement](https://www.eclipse.org/legal/epl/notice.php) unless otherwise specified.
The CDT can either be installed as part of the Eclipse C/C++ IDE packaged zip file or installed into an existing Eclipse using the "Install New Software..." dialog and entering the p2 repository URLs listed below.
CDT can be used as a standalone debugger. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
Starting with CDT 11, the downloads information is part of the [release page](https://github.com/eclipse-cdt/cdt/releases). The older release information below is kept for historical significance.
<details>
<summary>CDT 10.x release series</summary>
Please use the latest release available on the [release page](https://github.com/eclipse-cdt/cdt/releases) whenever possible. Old releases are not maintained and bug reports should be created on latest release.
Eclipse package: [Eclipse C/C++ IDE for 2022-06](https://www.eclipse.org/downloads/packages/release/2022-06/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.7.1.
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
Eclipse package: [Eclipse C/C++ IDE for 2022-03](https://www.eclipse.org/downloads/packages/release/2022-03/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.6.2.
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
Eclipse package: [Eclipse C/C++ IDE for 2021-12](https://www.eclipse.org/downloads/packages/release/2021-12/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.5.0.
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
Eclipse package: [Eclipse C/C++ IDE for 2021-09](https://www.eclipse.org/downloads/packages/release/2021-09/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.4.1.
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
Eclipse package: [Eclipse C/C++ IDE for 2021-06](https://www.eclipse.org/downloads/packages/release/2021-06/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.3.3.
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
As of CDT 10.2.0 CDT no longer provides a separate standalone debugger download. Please See [Standalone Debugger on GitHub](https://github.com/eclipse-cdt/cdt/blob/main/StandaloneDebugger.md) and download the Eclipse C/C++ IDE from [main downloads site](https://www.eclipse.org/downloads/).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/10.1/cdt-10.1.0/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/10.1/cdt-10.1.0/rcp-repository>
### CDT 10.0.1 for Eclipse 2020-09
Eclipse package: [Eclipse C/C++ IDE for 2020-09](https://www.eclipse.org/downloads/packages/release/2020-09/r/eclipse-ide-cc-developers) and run Check for Updates to get CDT 10.0.1.
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/10.0/cdt-10.0.0/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/10.0/cdt-10.0.0/rcp-repository> (CDT 10.0.1 does not include any changes to the stand-alone debugger and therefore there is no updated release for CDT 10.0.1)
Please use the latest release available on the [release page](https://github.com/eclipse-cdt/cdt/releases) whenever possible. Old releases are not maintained and bug reports should be created on latest release.
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.11/cdt-9.11.1/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.11/cdt-9.11.1/rcp-repository>
### CDT 9.10.0 for Eclipse 2019-12
Eclipse package: [Eclipse C/C++ IDE for 2019-12](https://www.eclipse.org/downloads/packages/release/2019-12/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.10/cdt-9.10.0/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.10/cdt-9.10.0/rcp-repository>
### CDT 9.9.0 for Eclipse 2019-09
Eclipse package: [Eclipse C/C++ IDE for 2019-09](https://www.eclipse.org/downloads/packages/release/2019-09/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.9/cdt-9.9.0/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.9/cdt-9.9.0/rcp-repository>
### CDT 9.8.0 for Eclipse 2019-06
Eclipse package: [Eclipse C/C++ IDE for 2019-06](https://www.eclipse.org/downloads/packages/release/2019-06/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.8/cdt-9.8.1/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.8/cdt-9.8.1/rcp-repository>
### CDT 9.7.2 for Eclipse 2019-03
Eclipse package: [Eclipse C/C++ IDE for 2019-03](https://www.eclipse.org/downloads/packages/release/2019-03/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.7/cdt-9.7.2/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.7/cdt-9.7.2/rcp-repository>
### CDT 9.6.0 for Eclipse 2018-12
Eclipse package: [Eclipse C/C++ IDE for 2018-12](https://www.eclipse.org/downloads/packages/release/2018-12/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.6/cdt-9.6.0/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.6/cdt-9.6.0/rcp-repository>
### CDT 9.5.5 for Eclipse Photon and 2018-09
Eclipse package: [Eclipse C/C++ IDE for 2018-09](https://www.eclipse.org/downloads/packages/release/2018-09/r/eclipse-ide-cc-developers).
Eclipse package: [Eclipse C/C++ IDE for Photon](https://www.eclipse.org/downloads/packages/release/photon/r/eclipse-ide-cc-developers).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.5/cdt-9.5.5/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.5/cdt-9.5.5/rcp-repository>
### CDT 9.4.3 for Eclipse Oxygen
Eclipse package: [Eclipse C/C++ IDE for Oxygen.3](https://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/oxygen3).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.4/cdt-9.4.3/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.4/cdt-9.4.3/rcp-repository>
### CDT 9.3.3 for Eclipse Oxygen
Eclipse package: [Eclipse C/C++ IDE for Oxygen.1](https://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/oxygen1).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.3/cdt9.3.3/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.3/cdt9.3.3/rcp-repository>
### CDT 9.2.1 for Eclipse Neon
Eclipse package: [Eclipse C/C++ IDE for Neon.3](https://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/neon3).
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/9.2/r.1/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/9.2/r.1/rcp-repository>
Please use the latest release available on the [release page](https://github.com/eclipse-cdt/cdt/releases) whenever possible. Old releases are not maintained and bug reports should be created on latest release.
CDT also provides its debugger as a stand-alone RCP application which can be downloaded and installed on its own, from: <https://download.eclipse.org/tools/cdt/releases/8.8.1/r/rcp>
The RCP stand-alone debugger has its own p2 software repository to be used within the RCP itself to upgrade it: <https://download.eclipse.org/tools/cdt/releases/8.8.1/r/rcp-repository>
### CDT 8.6.0 for Eclipse Luna
Eclipse package: [Eclipse C/C++ IDE for Luna SR2](https://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/lunasr2).
There is limited information preserved about these old releases. Some of the download files are available on <https://archive.eclipse.org/tools/cdt/releases/> and <https://archive.eclipse.org/tools/cdt/updates/>
Development builds of the Eclipse C/C++ IDE can be found on the [Eclipse Downloads page](https://www.eclipse.org/downloads/packages/) by clicking on the Eclipse Developer Builds tab.
Bleeding edge continuous (aka nightly) builds are available from the [cdt/main Jenkins build page](https://ci.eclipse.org/cdt/job/cdt/job/main/) and the p2 software repository: <https://ci.eclipse.org/cdt/job/cdt/job/main/lastSuccessfulBuild/artifact/releng/org.eclipse.cdt.repo/target/repository/>
