JRE 8 deploy.jar is the JAR file for JRE 8 Java Control Panel and other deploy tools. JRE (Java Runtime) 8 is the runtime environment included in JDK 8.

JRE 8 deploy.jar contains Java classes to support different JRE tool commands:

com.oracle.deploy.update.Updater - Keeps JRE updated. 
com.sun.deploy.panel.ControlPanel - Supports the "java" control panel.
com.sun.deploy.jardiff.JarDiff - Compares two JAR files.
com.sun.deploy.cache.CacheUpgrader - Caches upgrade information.
com.sun.deploy.ClientContainer - Client side container.
com.sun.deploy.net.cookie.GenericCookieHandler - Manages cookies related to JRE updates.
com.sun.deploy.panel.JreLocator - Finds installed JRE environments.

Here is the list of Java classes in JRE 1.8.0_191 deploy.jar located at \fyicenter\jdk-1.8.0_191\jre\lib\deploy.jar.

Package Content:

<<<Previous part
com/sun/deploy/panel/SimpleTreeNode.class
com/sun/deploy/panel/SpecialTableRenderer.class
com/sun/deploy/panel/SpecialTreeListener.class
com/sun/deploy/panel/TextFieldProperty.class
com/sun/deploy/panel/ToggleProperty.class
com/sun/deploy/panel/TreeBuilder.class
com/sun/deploy/panel/TreeEditors.class
com/sun/deploy/panel/TreeRenderers.class
com/sun/deploy/panel/UpdatePanelFactory.class
com/sun/deploy/panel/UpdatePanelImpl.class
com/sun/deploy/panel/WinUpdatePanel.class
com/sun/deploy/panel/WinUpdatePanelImpl.class
com/sun/deploy/panel/XMLDocumentHandler.class
com/sun/deploy/perf/DefaultPerfHelper.class
com/sun/deploy/perf/DeployPerfUtil.class
com/sun/deploy/perf/NativePerfHelper.class
com/sun/deploy/perf/PerfHelper.class
com/sun/deploy/perf/PerfLabel.class
com/sun/deploy/perf/PerfRollup.class
com/sun/deploy/pings/Pings.class
com/sun/deploy/ref/AppModel.class
com/sun/deploy/ref/AppRef.class
com/sun/deploy/ref/CodeInstance.class
com/sun/deploy/ref/CodeRef.class
com/sun/deploy/ref/DeployConfig.class
com/sun/deploy/ref/DeployJRE.class
com/sun/deploy/ref/Helpers.class
com/sun/deploy/registration/InstallCommands.class
com/sun/deploy/registration/InstallHints.class
com/sun/deploy/registration/RegisterDeploy.class
com/sun/deploy/resources/Deployment.class
com/sun/deploy/resources/Deployment_de.class
com/sun/deploy/resources/Deployment_es.class
com/sun/deploy/resources/Deployment_fr.class
com/sun/deploy/resources/Deployment_it.class
com/sun/deploy/resources/Deployment_ja.class
com/sun/deploy/resources/Deployment_ko.class
com/sun/deploy/resources/Deployment_pt_BR.class
com/sun/deploy/resources/Deployment_sv.class
com/sun/deploy/resources/Deployment_zh_CN.class
com/sun/deploy/resources/Deployment_zh_HK.class
com/sun/deploy/resources/Deployment_zh_TW.class
com/sun/deploy/resources/ResourceManager.class
com/sun/deploy/security/AbstractBrowserAuthenticator.class
com/sun/deploy/security/AuthCacheBridge.class
com/sun/deploy/security/AuthInfoItem.class
com/sun/deploy/security/AuthKey.class
com/sun/deploy/security/BadCertificateDialog.class
com/sun/deploy/security/BasicPermissionCollection.class
com/sun/deploy/security/BlacklistedCerts.class
com/sun/deploy/security/BlockedDialog.class
com/sun/deploy/security/BlockedException.class
com/sun/deploy/security/BlockedVersionException.class
com/sun/deploy/security/BrowserAuthenticator.class
com/sun/deploy/security/BrowserKeystore.class
com/sun/deploy/security/CPCallbackHandler.class
com/sun/deploy/security/CachedCertificatesHelper.class
com/sun/deploy/security/CeilingPolicy.class
com/sun/deploy/security/CertStore.class
com/sun/deploy/security/CertType.class
com/sun/deploy/security/CertUtils.class
com/sun/deploy/security/CertValidator.class
com/sun/deploy/security/CertificateConfigException.class
com/sun/deploy/security/CertificateDialog.class
com/sun/deploy/security/CertificateHostnameVerifier.class
com/sun/deploy/security/CertificateInfo.class
com/sun/deploy/security/CertificateStatus.class
com/sun/deploy/security/ClientCertDialog.class
com/sun/deploy/security/CredentialInfo.class
com/sun/deploy/security/CredentialManager.class
com/sun/deploy/security/DecisionTime.class
com/sun/deploy/security/DeniedCertStore.class
com/sun/deploy/security/DeployAuthenticator.class
com/sun/deploy/security/DeployCertPathChecker.class
com/sun/deploy/security/DeployClientAuthCertStore.class
com/sun/deploy/security/DeployKeyStore.class
com/sun/deploy/security/DeployManifestChecker.class
com/sun/deploy/security/DeployNTLMAuthCallback.class
com/sun/deploy/security/DeploySSLCertStore.class
com/sun/deploy/security/DeploySigningCertStore.class
com/sun/deploy/security/DeployURLClassLoader.class
com/sun/deploy/security/DeployURLClassPath.class
com/sun/deploy/security/DeployURLClassPathCallback.class
com/sun/deploy/security/EnhancedJarVerifier.class
com/sun/deploy/security/ImmutableCertStore.class
com/sun/deploy/security/InvalidLoader.class
com/sun/deploy/security/JarAsBLOBVerifier.class
com/sun/deploy/security/JarSignature.class
com/sun/deploy/security/JarVerifier.class
com/sun/deploy/security/LazyRootStore.class
com/sun/deploy/security/MSCredentialManager.class
com/sun/deploy/security/MSCryptoDSAPrivateKey.class
com/sun/deploy/security/MSCryptoDSASignature.class
com/sun/deploy/security/MSCryptoPrivateKey.class
com/sun/deploy/security/MSCryptoProvider.class
com/sun/deploy/security/MozillaCertStore.class
com/sun/deploy/security/MozillaJSSDSAPrivateKey.class
com/sun/deploy/security/MozillaJSSDSASignature.class
com/sun/deploy/security/MozillaJSSNONEwithRSASignature.class
com/sun/deploy/security/MozillaJSSPrivateKey.class
com/sun/deploy/security/MozillaJSSProvider.class
com/sun/deploy/security/MozillaJSSRSAPrivateKey.class
com/sun/deploy/security/MozillaMyKeyStore.class
com/sun/deploy/security/MozillaSSLRootCertStore.class
com/sun/deploy/security/MozillaSigningRootCertStore.class
com/sun/deploy/security/NTLMFactory.class
com/sun/deploy/security/PasswordCallbackHandler.class
com/sun/deploy/security/RevocationCheckHelper.class
com/sun/deploy/security/RevocationChecker.class
com/sun/deploy/security/RootCertStore.class
com/sun/deploy/security/SSLRootCertStore.class
com/sun/deploy/security/SandboxSecurity.class
com/sun/deploy/security/SecureCookiePermission.class
com/sun/deploy/security/SecureStaticVersioning.class
com/sun/deploy/security/SelectableSecurityManager.class
com/sun/deploy/security/SessionCertStore.class
com/sun/deploy/security/SimpleJarVerifier.class
com/sun/deploy/security/TrustDecider.class
com/sun/deploy/security/TrustDeciderDialog.class
com/sun/deploy/security/TrustRecorder.class
com/sun/deploy/security/URLClassPathControl.class
com/sun/deploy/security/UserDeclinedException.class
com/sun/deploy/security/ValidationState.class
com/sun/deploy/security/WIExplorerBrowserAuthenticator.class
com/sun/deploy/security/WIExplorerBrowserAuthenticator14.class
com/sun/deploy/security/WIExplorerCertStore.class
com/sun/deploy/security/WIExplorerMyKeyStore.class
com/sun/deploy/security/WIExplorerSSLRootCertStore.class
com/sun/deploy/security/WIExplorerSigningCertStore.class
com/sun/deploy/security/WIExplorerSigningRootCertStore.class
com/sun/deploy/security/WIExplorerUntrustedCertStore.class
com/sun/deploy/security/WSecureRandom.class
com/sun/deploy/security/WSeedGenerator.class
com/sun/deploy/security/WinDeployNTLMAuthCallback.class
com/sun/deploy/security/WrapResource.class
com/sun/deploy/security/X509CertificateWrapper.class
com/sun/deploy/security/X509DeployKeyManager.class
com/sun/deploy/security/X509DeployTrustManager.class
com/sun/deploy/security/X509DeployTrustManagerDelegate.class
com/sun/deploy/security/X509Extended7DeployTrustManager.class
com/sun/deploy/security/X509Extended7DeployTrustManagerDelegate.class
com/sun/deploy/security/X509ExtendedDeployTrustManager.class
com/sun/deploy/security/X509ExtendedDeployTrustManagerDelegate.class
com/sun/deploy/security/X509TrustManagerDelegate.class
com/sun/deploy/security/X509Util.class
com/sun/deploy/security/ruleset/BlockRule.class
com/sun/deploy/security/ruleset/DRSHelper.class
com/sun/deploy/security/ruleset/DRSResult.class
com/sun/deploy/security/ruleset/DefaultRule.class
com/sun/deploy/security/ruleset/DeploymentRuleSet.class
com/sun/deploy/security/ruleset/ExceptionRule.class
com/sun/deploy/security/ruleset/Rule.class
com/sun/deploy/security/ruleset/RuleAction.class
com/sun/deploy/security/ruleset/RuleId.class
com/sun/deploy/security/ruleset/RuleParseException.class
com/sun/deploy/security/ruleset/RuleSetParser.class
com/sun/deploy/security/ruleset/RunRule.class
com/sun/deploy/services/DefaultService.class
com/sun/deploy/services/PlatformType.class
com/sun/deploy/services/Service.class
com/sun/deploy/services/ServiceManager.class
com/sun/deploy/services/WPlatformService.class
com/sun/deploy/services/WPlatformService14.class
com/sun/deploy/si/DeploySIListener.class
com/sun/deploy/si/SingleInstanceImpl.class
com/sun/deploy/si/SingleInstanceManager.class
com/sun/deploy/trace/FileTraceListener.class
com/sun/deploy/trace/LoggerTraceListener.class
com/sun/deploy/trace/SocketTraceListener.class
com/sun/deploy/trace/Trace.class
com/sun/deploy/trace/TraceLevel.class
com/sun/deploy/trace/TraceListener.class
com/sun/deploy/trace/TraceMessage.class
com/sun/deploy/trace/TraceStream.class
com/sun/deploy/ui/AboutDialog.class
com/sun/deploy/ui/AppInfo.class
com/sun/deploy/ui/CacheUpdateProgressDialog.class
com/sun/deploy/ui/DeployEmbeddedFrameIf.class
com/sun/deploy/ui/DialogHelper.class
com/sun/deploy/ui/DialogInterface.class
com/sun/deploy/ui/DialogTemplate.class
com/sun/deploy/ui/FancyButton.class
com/sun/deploy/ui/ImageLoader.class
com/sun/deploy/ui/ImageLoaderCallback.class
com/sun/deploy/ui/JavaTrayIcon.class
com/sun/deploy/ui/JavaTrayIconController.class
com/sun/deploy/ui/MoreInfoDialog.class
com/sun/deploy/ui/ProgressDialog.class
com/sun/deploy/ui/PromptEditorKit.class
com/sun/deploy/ui/SSV3DialogContent.class
com/sun/deploy/ui/UIFactory.class
com/sun/deploy/ui/UITextArea.class
com/sun/deploy/ui/WindowsJavaTrayIcon.class
Next part >>

⇒ JRE 8 javaws.jar - Java Web Start

⇐ JRE 8 charsets.jar - Character Set Encoding

⇑ Download and Use JDK 8

⇑⇑ FAQ for JDK (Java Development Kit)