diff --git a/public/electron.js b/public/electron.js
index 769822f..7f17196 100644
--- a/public/electron.js
+++ b/public/electron.js
@@ -284,6 +284,7 @@ const saveUiSettings = () => {
   try {
     fs.writeFileSync(settingFile, JSON.stringify({
       launch_hidden: launchHidden,
+      platform_override: platformOverride,
     }), 'utf-8');
   } catch (e) {
   }
@@ -662,7 +663,7 @@ ipcMain.on(Constants.IPC_Get_Platform, (event) => {
   const platform = os.platform();
   if (platform === 'linux') {
     if (platformOverride && (platformOverride.trim().length > 0)) {
-      sendResponse(platformOverride, 'linux');
+      sendResponse(platformOverride.trim(), 'linux');
     } else {
       const scriptFile = path.join(os.tmpdir(), 'repertory_detect_linux.sh');
       fs.writeFileSync(scriptFile, detectScript);
@@ -948,6 +949,12 @@ ipcMain.on(Constants.IPC_Set_Config_Values, (event, data) => {
   setConfigValue(0);
 });
 
+ipcMain.on(Constants.IPC_Set_Linux_AppPlatform, (event, data) => {
+  platformOverride = data.AppPlatform;
+  saveUiSettings();
+  event.returnValue = true;
+});
+
 ipcMain.on(Constants.IPC_Shutdown, () => {
   closeApplication();
 });
diff --git a/src/App.js b/src/App.js
index c36adc6..6f15cbe 100644
--- a/src/App.js
+++ b/src/App.js
@@ -18,7 +18,7 @@ import {
   displaySelectAppPlatform,
   saveState
 } from './redux/actions/common_actions';
-import SelectAppPlatform from './components/SelectAppPlatform/SelectAppPlatform';
+import SelectAppPlatform from './containers/SelectAppPlatform/SelectAppPlatform';
 import Text from './components/UI/Text/Text';
 import UpgradeIcon from './components/UpgradeIcon/UpgradeIcon';
 import UpgradeUI from './components/UpgradeUI/UpgradeUI';
@@ -43,8 +43,8 @@ class App extends IPCContainer {
         this.props.loadReleases();
       }
     };
-    this.scheduledUpdateJob = Scheduler.scheduleJob('23 11 * * *', detectUpgrades);
     detectUpgrades();
+    this.scheduledUpdateJob = Scheduler.scheduleJob('23 11 * * *', detectUpgrades);
   }
 
   componentDidUpdate(prevProps) {
@@ -224,7 +224,7 @@ const mapStateToProps = state => {
 
 const mapDispatchToProps = dispatch => {
   return {
-    displaySelectAppPlatform: ()=> dispatch(displaySelectAppPlatform()),
+    displaySelectAppPlatform: display => dispatch(displaySelectAppPlatform(display)),
     loadReleases: ()=> dispatch(loadReleases()),
     notifyError: (msg, critical, callback) => dispatch(notifyError(msg, critical, callback)),
     saveState: () => dispatch(saveState()),
diff --git a/src/components/SelectAppPlatform/SelectAppPlatform.js b/src/components/SelectAppPlatform/SelectAppPlatform.js
deleted file mode 100644
index 6da459d..0000000
--- a/src/components/SelectAppPlatform/SelectAppPlatform.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import React from 'react';
-import './SelectAppPlatform.css';
-import * as Constants from '../../constants';
-import {connect} from 'react-redux';
-import Box from '../UI/Box/Box';
-import Button from '../UI/Button/Button';
-import DropDown from '../UI/DropDown/DropDown';
-import {rebootSystem} from '../../redux/actions/common_actions';
-
-const mapDispatchToProps = dispatch => {
-  return {
-    rebootSystem: () => dispatch(rebootSystem()),
-  };
-};
-
-export default connect(null, mapDispatchToProps)(props => {
-  return (
-    <Box dxDark dxStyle={{padding: '8px'}}>
-      <h1 className={'SAPHeading'}>Select Linux Platform</h1>
-      <div className={'SAPContent'}>
-        <p>Repertory was unable to detect your Linux distribution. Please select one of the following and click <b>'Test'</b> to continue:</p>
-      </div>
-      <DropDown items={Constants.LINUX_SELECTABLE_PLATFORMS}/>
-      <Button clicked={}>Test</Button>
-    </Box>
-  );
-});
\ No newline at end of file
diff --git a/src/constants.js b/src/constants.js
index e8909cb..ddb1916 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -28,7 +28,8 @@ exports.DEV_PUBLIC_KEY = '-----BEGIN PUBLIC KEY-----\n' +
   '-----END PUBLIC KEY-----';
 
 
-const REPERTORY_BRANCH = '1.1.0-release_branch';
+//const REPERTORY_BRANCH = '1.1.0-release_branch';
+const REPERTORY_BRANCH = 'master';
 const REPERTORY_UI_BRANCH = '1.0.8_branch';
 
 exports.RELEASES_URL = 'https://bitbucket.org/blockstorage/repertory/raw/' + REPERTORY_BRANCH + '/releases.json';
@@ -68,6 +69,7 @@ exports.RELEASE_TYPES = [
 exports.INSTALL_TYPES = {
   Dependency: 'dependency',
   Release: 'release',
+  TestRelease: 'test_release',
   Upgrade: 'upgrade',
 };
 
@@ -126,8 +128,13 @@ exports.IPC_Show_Window = 'show_window';
 exports.IPC_Set_Config_Values = 'set_config_values';
 exports.IPC_Set_Config_Values_Reply = 'set_config_values_reply';
 
+exports.IPC_Set_Linux_AppPlatform = 'IPC_Set_Linux_AppPlatform';
+
 exports.IPC_Shutdown = 'shutdown';
 
+exports.IPC_Test_Release = 'test_release';
+exports.IPC_Test_Release_Reply = 'test_release_reply';
+
 exports.IPC_Unmount_All_Drives = 'unmount_all';
 exports.IPC_Unmount_All_Drives_Reply = 'unmount_all_reply';
 
diff --git a/src/components/SelectAppPlatform/SelectAppPlatform.css b/src/containers/SelectAppPlatform/SelectAppPlatform.css
similarity index 64%
rename from src/components/SelectAppPlatform/SelectAppPlatform.css
rename to src/containers/SelectAppPlatform/SelectAppPlatform.css
index 6f13ee9..723c7f6 100644
--- a/src/components/SelectAppPlatform/SelectAppPlatform.css
+++ b/src/containers/SelectAppPlatform/SelectAppPlatform.css
@@ -6,6 +6,13 @@
 
 .SAPContent {
   max-height: 60vh;
+  width: 255px;
   overflow-y: auto;
   margin-bottom: 8px;
-}
\ No newline at end of file
+}
+
+.SAPActions {
+  margin-top: 4px;
+  display: flex;
+  flex-direction: row;
+}
diff --git a/src/containers/SelectAppPlatform/SelectAppPlatform.js b/src/containers/SelectAppPlatform/SelectAppPlatform.js
new file mode 100644
index 0000000..10f4f2e
--- /dev/null
+++ b/src/containers/SelectAppPlatform/SelectAppPlatform.js
@@ -0,0 +1,83 @@
+import React from 'react';
+import IPCContainer from '../IPCContainer/IPCContainer';
+import './SelectAppPlatform.css';
+import * as Constants from '../../constants';
+import {connect} from 'react-redux';
+import Box from '../../components/UI/Box/Box';
+import Button from '../../components/UI/Button/Button';
+import {downloadItem} from '../../redux/actions/download_actions';
+import DropDown from '../../components/UI/DropDown/DropDown';
+import axios from 'axios';
+import {notifyError} from '../../redux/actions/error_actions';
+import {setInstallTestActive} from '../../redux/actions/install_actions';
+
+class SelectAppPlatform extends IPCContainer {
+  state = {
+    Selected: 0,
+  };
+
+  grabLatestRelease = appPlatform => {
+    const errorHandler = error => {
+      this.props.notifyError(error);
+      this.props.setInstallTestActive(false);
+    };
+    axios
+      .get(Constants.RELEASES_URL)
+      .then(response => {
+        try {
+          const releases = response.data.Versions.Release[appPlatform];
+          const latestVersion = releases[releases.length - 1];
+          const release = response.data.Locations[appPlatform][latestVersion];
+          this.props.downloadItem(latestVersion + '.zip', Constants.INSTALL_TYPES.TestRelease, release.urls, false, latestVersion, appPlatform);
+        } catch (error) {
+          errorHandler(error);
+        }
+      })
+      .catch(error => {
+        errorHandler(error);
+      });
+  };
+
+  handleTestClicked = () => {
+    this.props.setInstallTestActive(true);
+    this.grabLatestRelease(Constants.LINUX_SELECTABLE_PLATFORMS[this.state.Selected])
+  };
+
+  render() {
+    return (
+      <Box dxDark dxStyle={{padding: '8px'}}>
+        <h1 className={'SAPHeading'}>Select Linux Platform</h1>
+        <div className={'SAPContent'}>
+          <p>Repertory was unable to detect your Linux distribution. Please select one of the following and click <b>Test</b> to continue:</p>
+        </div>
+        <div className={'SAPActions'}>
+          <DropDown changed={e => this.setState({
+                      ...this.state,
+                      Selected: e.target.value
+                    })}
+                    disabled={this.props.InstallTestActive}
+                    items={Constants.LINUX_SELECTABLE_PLATFORMS}
+                    selected={this.state.Selected}/>
+          <Button clicked={this.handleTestClicked}
+                  disabled={this.props.InstallTestActive}>Test</Button>
+        </div>
+      </Box>
+    );
+  }
+}
+
+const mapStateToProps = state => {
+  return {
+    InstallTestActive: state.install.InstallTestActive,
+  }
+};
+
+const mapDispatchToProps = dispatch => {
+  return {
+    downloadItem: (name, type, urls, isWinFSP, testVersion, appPlatform) => dispatch(downloadItem(name, type, urls, isWinFSP, testVersion, appPlatform)),
+    notifyError: msg => dispatch(notifyError(msg)),
+    setInstallTestActive: active => dispatch(setInstallTestActive(active)),
+  };
+};
+
+export default connect(mapStateToProps, mapDispatchToProps)(SelectAppPlatform);
\ No newline at end of file
diff --git a/src/redux/actions/common_actions.js b/src/redux/actions/common_actions.js
index 18a3bce..ca9ce7a 100644
--- a/src/redux/actions/common_actions.js
+++ b/src/redux/actions/common_actions.js
@@ -4,9 +4,17 @@ import {getIPCRenderer} from '../../utils';
 
 const ipcRenderer = getIPCRenderer();
 
-export const displaySelectAppPlatform = createAction('common/displaySelectAppPlatform');
+export const displaySelectAppPlatform = display => {
+  return dispatch => {
+    if (display) {
+      dispatch(showWindow());
+    }
+
+    dispatch(setDisplaySelectAppPlatform(display));
+  };
+};
+
 export const notifyRebootRequired = createAction('common/notifyRebootRequired');
-export const setAllowMount = createAction('common/setAllowMount');
 
 export const rebootSystem = () => {
   return dispatch => {
@@ -17,7 +25,19 @@ export const rebootSystem = () => {
   }
 };
 
+export const setAllowMount = createAction('common/setAllowMount');
 export const setApplicationReady = createAction('common/setApplicationReady');
+
+export const SET_DISPLAY_SELECT_APPPLATFORM = 'common/displaySelectAppPlatform';
+export const setDisplaySelectAppPlatform = display => {
+  return {
+    type: SET_DISPLAY_SELECT_APPPLATFORM,
+    payload: display,
+  };
+};
+
+export const setLinuxAppPlatform = createAction('common/setLinuxAppPlatform');
+
 export const setRebootRequired = () => {
   return dispatch => {
     dispatch(showWindow());
diff --git a/src/redux/actions/download_actions.js b/src/redux/actions/download_actions.js
index 2f8367e..5002fbc 100644
--- a/src/redux/actions/download_actions.js
+++ b/src/redux/actions/download_actions.js
@@ -3,6 +3,7 @@ import {createAction} from 'redux-starter-kit';
 import {getIPCRenderer} from '../../utils';
 import {notifyError} from './error_actions';
 import {
+  installAndTestRelease,
   installDependency,
   installRelease,
   installUpgrade
@@ -25,7 +26,7 @@ export const setDownloadBegin = (name, type, url) => {
 export const setDownloadEnd = createAction('download/setDownloadEnd');
 export const setDownloadProgress = createAction('download/setDownloadProgress');
 
-export const downloadItem = (name, type, urls, isWinFSP) => {
+export const downloadItem = (name, type, urls, isWinFSP, testVersion, appPlatform) => {
   return (dispatch, getState) => {
     if (!Array.isArray(urls)) {
       urls = [urls];
@@ -40,6 +41,9 @@ export const downloadItem = (name, type, urls, isWinFSP) => {
         case Constants.INSTALL_TYPES.Release:
           dispatch(installRelease(result.Destination));
           break;
+        case Constants.INSTALL_TYPES.TestRelease:
+          dispatch(installAndTestRelease(result.Destination, testVersion, appPlatform));
+          break;
         case Constants.INSTALL_TYPES.Upgrade:
           //const info = this.props.LocationsLookup[this.props.AppPlatform][this.props.VersionLookup[this.props.AppPlatform][0]];
           const sha256 = null;//info.sha256;
diff --git a/src/redux/actions/install_actions.js b/src/redux/actions/install_actions.js
index 4c11816..1550869 100644
--- a/src/redux/actions/install_actions.js
+++ b/src/redux/actions/install_actions.js
@@ -7,13 +7,16 @@ import {
 import {notifyError} from './error_actions';
 import {setAllowDownload} from './download_actions';
 import {
+  loadReleases,
   setActiveRelease,
   setInstalledVersion,
   setReleaseUpgradeAvailable
 } from './release_version_actions';
 import {
+  displaySelectAppPlatform,
   setAllowMount,
   setApplicationReady,
+  setLinuxAppPlatform,
   setRebootRequired,
   showWindow,
   shutdownApplication
@@ -134,6 +137,42 @@ export const installDependency = (source, url, isWinFSP) => {
   };
 };
 
+export const installAndTestRelease = (source, version, appPlatform) => {
+  return (dispatch, getState) => {
+    if (ipcRenderer && !getState().install.InstallTestActive) {
+      const extractReleaseComplete = (event, arg) => {
+        ipcRenderer.send(Constants.IPC_Delete_File, {
+          FilePath: source,
+        });
+
+        ipcRenderer.once(Constants.IPC_Test_Release_Reply, (event, arg) => {
+          if (arg.data.Success) {
+            ipcRenderer.sendSync(Constants.IPC_Set_Linux_AppPlatform, {
+              AppPlatform: appPlatform,
+            });
+            dispatch(setLinuxAppPlatform(appPlatform));
+            dispatch(setInstallTestActive(false));
+            dispatch(displaySelectAppPlatform(false));
+            dispatch(loadReleases());
+          } else {
+            dispatch(notifyError(arg.data.Error));
+            dispatch(setInstallTestActive(false));
+          }
+        });
+        ipcRenderer.send(Constants.IPC_Test_Release, {
+          Version: version,
+        })
+      };
+
+      ipcRenderer.once(Constants.IPC_Extract_Release_Complete, extractReleaseComplete);
+      ipcRenderer.send(Constants.IPC_Extract_Release, {
+        Source: source,
+        Version: version,
+      });
+    }
+  };
+};
+
 export const installRelease = source => {
   return (dispatch, getState) => {
     if (ipcRenderer && !getState().install.InstallActive) {
@@ -193,5 +232,6 @@ export const installUpgrade = (source, sha256, signature, skipVerification) => {
 
 export const setDismissDependencies = createAction('install/setDismissDependencies');
 export const setInstallActive = createAction('install/setInstallActive');
+export const setInstallTestActive = createAction('install/setInstallTestActive');
 export const setInstallComplete = createAction('install/setInstallComplete');
 export const setMissingDependencies = createAction('install/setMissingDependencies');
diff --git a/src/redux/reducers/common_reducer.js b/src/redux/reducers/common_reducer.js
index d1b2799..1502396 100644
--- a/src/redux/reducers/common_reducer.js
+++ b/src/redux/reducers/common_reducer.js
@@ -1,9 +1,10 @@
 import {createReducer} from 'redux-starter-kit';
 import {
-  displaySelectAppPlatform,
   notifyRebootRequired,
   setAllowMount,
   setApplicationReady,
+  setLinuxAppPlatform,
+  SET_DISPLAY_SELECT_APPPLATFORM
 } from '../actions/common_actions';
 
 export const createCommonReducer = (platform, appPlatform, version) => {
@@ -16,7 +17,7 @@ export const createCommonReducer = (platform, appPlatform, version) => {
     RebootRequired: false,
     Version: version,
   }, {
-    [displaySelectAppPlatform]: (state, action) => {
+    [SET_DISPLAY_SELECT_APPPLATFORM]: (state, action) => {
       return {
         ...state,
         DisplaySelectAppPlatform: action.payload,
@@ -34,6 +35,12 @@ export const createCommonReducer = (platform, appPlatform, version) => {
         AppReady: action.payload,
       };
     },
+    [setLinuxAppPlatform]: (state, action) => {
+      return {
+        ...state,
+        AppPlatform: action.payload,
+      }
+    },
     [notifyRebootRequired]: (state, action) => {
       return {
         ...state,
diff --git a/src/redux/reducers/install_reducer.js b/src/redux/reducers/install_reducer.js
index 9237040..78c7b95 100644
--- a/src/redux/reducers/install_reducer.js
+++ b/src/redux/reducers/install_reducer.js
@@ -3,6 +3,7 @@ import {
   setDismissDependencies,
   setInstallActive,
   setInstallComplete,
+  setInstallTestActive,
   setMissingDependencies
 } from '../actions/install_actions';
 
@@ -10,6 +11,7 @@ export const installReducer = createReducer({
   DismissDependencies: false,
   InstallActive: false,
   InstallResult: null,
+  InstallTestActive: false,
   InstallType: null,
   MissingDependencies: [],
 }, {
@@ -35,6 +37,12 @@ export const installReducer = createReducer({
       InstallType: null,
     }
   },
+  [setInstallTestActive]: (state, action) => {
+    return {
+      ...state,
+      InstallTestActive: action.payload,
+    }
+  },
   [setMissingDependencies]: (state, action) => {
     return {
       ...state,