diff --git a/packages/api/src/controllers/config.js b/packages/api/src/controllers/config.js
index bcd8a3af3..3929d1330 100644
--- a/packages/api/src/controllers/config.js
+++ b/packages/api/src/controllers/config.js
@@ -42,6 +42,7 @@ module.exports = {
       allowShellConnection: platformInfo.allowShellConnection,
       allowShellScripting: platformInfo.allowShellScripting,
       isDocker: platformInfo.isDocker,
+      isElectron: platformInfo.isElectron,
       permissions,
       login,
       ...additionalConfigProps,
diff --git a/packages/api/src/shell/requirePlugin.js b/packages/api/src/shell/requirePlugin.js
index 7e1c46769..6db3714d5 100644
--- a/packages/api/src/shell/requirePlugin.js
+++ b/packages/api/src/shell/requirePlugin.js
@@ -11,6 +11,7 @@ const loadedPlugins = {};
 const dbgateEnv = {
   dbgateApi: null,
   nativeModules,
+  platformInfo,
 };
 function requirePlugin(packageName, requiredPlugin = null) {
   if (!packageName) throw new Error('Missing packageName in plugin');
diff --git a/packages/types/engines.d.ts b/packages/types/engines.d.ts
index 2b09547a1..2691436e9 100644
--- a/packages/types/engines.d.ts
+++ b/packages/types/engines.d.ts
@@ -90,7 +90,13 @@ export interface EngineDriver {
   profilerChartMeasures?: { label: string; field: string }[];
   isElectronOnly?: boolean;
   supportedCreateDatabase?: boolean;
-  showConnectionField?: (field: string, values: any) => boolean;
+  showConnectionField?: (
+    field: string,
+    values: any,
+    {
+      config: {},
+    }
+  ) => boolean;
   showConnectionTab?: (tab: 'ssl' | 'sshTunnel', values: any) => boolean;
   beforeConnectionSave?: (values: any) => any;
   databaseUrlPlaceholder?: string;
diff --git a/packages/web/src/settings/ConnectionDriverFields.svelte b/packages/web/src/settings/ConnectionDriverFields.svelte
index f2c410e07..70e856023 100644
--- a/packages/web/src/settings/ConnectionDriverFields.svelte
+++ b/packages/web/src/settings/ConnectionDriverFields.svelte
@@ -12,7 +12,7 @@
   import FormTextField from '../forms/FormTextField.svelte';
   import { extensions, getCurrentConfig, openedConnections, openedSingleDatabaseConnections } from '../stores';
   import getElectron from '../utility/getElectron';
-  import { useAuthTypes } from '../utility/metadataLoaders';
+  import { useAuthTypes, useConfig } from '../utility/metadataLoaders';
   import FormColorField from '../forms/FormColorField.svelte';
   import FontIcon from '../icons/FontIcon.svelte';
 
@@ -27,13 +27,16 @@
   $: disabledFields = (currentAuthType ? currentAuthType.disabledFields : null) || [];
   $: driver = $extensions.drivers.find(x => x.engine == engine);
   $: defaultDatabase = $values.defaultDatabase;
+  $: config = useConfig();
 
-  $: showUser = driver?.showConnectionField('user', $values) && $values.passwordMode != 'askUser';
+  $: showConnectionFieldArgs = { config: $config };
+
+  $: showUser = driver?.showConnectionField('user', $values, showConnectionFieldArgs) && $values.passwordMode != 'askUser';
   $: showPassword =
-    driver?.showConnectionField('password', $values) &&
+    driver?.showConnectionField('password', $values, showConnectionFieldArgs) &&
     $values.passwordMode != 'askPassword' &&
     $values.passwordMode != 'askUser';
-  $: showPasswordMode = driver?.showConnectionField('password', $values);
+  $: showPasswordMode = driver?.showConnectionField('password', $values, showConnectionFieldArgs);
   $: isConnected = $openedConnections.includes($values._id) || $openedSingleDatabaseConnections.includes($values._id);
 </script>
 
@@ -53,11 +56,11 @@
   ]}
 />
 
-{#if driver?.showConnectionField('databaseFile', $values)}
+{#if driver?.showConnectionField('databaseFile', $values, showConnectionFieldArgs)}
   <FormElectronFileSelector label="Database file" name="databaseFile" disabled={isConnected || !electron} />
 {/if}
 
-{#if driver?.showConnectionField('useDatabaseUrl', $values)}
+{#if driver?.showConnectionField('useDatabaseUrl', $values, showConnectionFieldArgs)}
   <div class="radio">
     <FormRadioGroupField
       disabled={isConnected}
@@ -70,7 +73,7 @@
   </div>
 {/if}
 
-{#if driver?.showConnectionField('databaseUrl', $values)}
+{#if driver?.showConnectionField('databaseUrl', $values, showConnectionFieldArgs)}
   <FormTextField
     label="Database URL"
     name="databaseUrl"
@@ -79,7 +82,7 @@
   />
 {/if}
 
-{#if $authTypes && driver?.showConnectionField('authType', $values)}
+{#if $authTypes && driver?.showConnectionField('authType', $values, showConnectionFieldArgs)}
   <FormSelectField
     label={driver?.authTypeLabel ?? 'Authentication'}
     name="authType"
@@ -93,15 +96,11 @@
   />
 {/if}
 
-{#if driver?.showConnectionField('clientLibraryPath', $values)}
-  <FormTextField
-    label="Client library path"
-    name="clientLibraryPath"
-    disabled={isConnected}
-  />
+{#if driver?.showConnectionField('clientLibraryPath', $values, showConnectionFieldArgs)}
+  <FormTextField label="Client library path" name="clientLibraryPath" disabled={isConnected} />
 {/if}
 
-{#if driver?.showConnectionField('server', $values)}
+{#if driver?.showConnectionField('server', $values, showConnectionFieldArgs)}
   <div class="row">
     <div class="col-9 mr-1">
       <FormTextField
@@ -111,7 +110,7 @@
         templateProps={{ noMargin: true }}
       />
     </div>
-    {#if driver?.showConnectionField('port', $values)}
+    {#if driver?.showConnectionField('port', $values, showConnectionFieldArgs)}
       <div class="col-3 mr-1">
         <FormTextField
           label="Port"
@@ -131,11 +130,11 @@
   {/if}
 {/if}
 
-{#if driver?.showConnectionField('serviceName', $values)}
+{#if driver?.showConnectionField('serviceName', $values, showConnectionFieldArgs)}
   <FormTextField label="Service name" name="serviceName" disabled={isConnected} />
 {/if}
 
-{#if driver?.showConnectionField('socketPath', $values)}
+{#if driver?.showConnectionField('socketPath', $values, showConnectionFieldArgs)}
   <FormTextField
     label="Socket path"
     name="socketPath"
@@ -191,27 +190,27 @@
   />
 {/if}
 
-{#if driver?.showConnectionField('treeKeySeparator', $values)}
+{#if driver?.showConnectionField('treeKeySeparator', $values, showConnectionFieldArgs)}
   <FormTextField label="Key separator" name="treeKeySeparator" disabled={isConnected} placeholder=":" />
 {/if}
 
-{#if driver?.showConnectionField('windowsDomain', $values)}
+{#if driver?.showConnectionField('windowsDomain', $values, showConnectionFieldArgs)}
   <FormTextField label="Domain (specify to use NTLM authentication)" name="windowsDomain" disabled={isConnected} />
 {/if}
 
-{#if driver?.showConnectionField('isReadOnly', $values)}
+{#if driver?.showConnectionField('isReadOnly', $values, showConnectionFieldArgs)}
   <FormCheckboxField label="Is read only" name="isReadOnly" disabled={isConnected} />
 {/if}
 
-{#if driver?.showConnectionField('trustServerCertificate', $values)}
+{#if driver?.showConnectionField('trustServerCertificate', $values, showConnectionFieldArgs)}
   <FormCheckboxField label="Trust server certificate" name="trustServerCertificate" disabled={isConnected} />
 {/if}
 
-{#if driver?.showConnectionField('defaultDatabase', $values)}
+{#if driver?.showConnectionField('defaultDatabase', $values, showConnectionFieldArgs)}
   <FormTextField label="Default database" name="defaultDatabase" disabled={isConnected} />
 {/if}
 
-{#if defaultDatabase && driver?.showConnectionField('singleDatabase', $values)}
+{#if defaultDatabase && driver?.showConnectionField('singleDatabase', $values, showConnectionFieldArgs)}
   <FormCheckboxField label={`Use only database ${defaultDatabase}`} name="singleDatabase" disabled={isConnected} />
 {/if}
 
diff --git a/packages/web/src/tabs/ConnectionTab.svelte b/packages/web/src/tabs/ConnectionTab.svelte
index e33fd623d..45317f5e0 100644
--- a/packages/web/src/tabs/ConnectionTab.svelte
+++ b/packages/web/src/tabs/ConnectionTab.svelte
@@ -32,6 +32,7 @@
   import { onMount } from 'svelte';
   import { disconnectServerConnection, openConnection } from '../appobj/ConnectionAppObject.svelte';
   import { disconnectDatabaseConnection } from '../appobj/DatabaseAppObject.svelte';
+  import { useConfig } from '../utility/metadataLoaders';
 
   export let connection;
   export let tabid;
@@ -57,6 +58,7 @@
 
   $: engine = $values.engine;
   $: driver = $extensions.drivers.find(x => x.engine == engine);
+  $: config = useConfig();
 
   const testIdRef = createRef(0);
 
@@ -91,7 +93,7 @@
       'socketPath',
       'serviceName',
     ];
-    const visibleProps = allProps.filter(x => driver?.showConnectionField(x, $values));
+    const visibleProps = allProps.filter(x => driver?.showConnectionField(x, $values, { config: $config }));
     const omitProps = _.difference(allProps, visibleProps);
     if (!$values.defaultDatabase) omitProps.push('singleDatabase');
 
diff --git a/plugins/dbgate-plugin-oracle/src/backend/driver.js b/plugins/dbgate-plugin-oracle/src/backend/driver.js
index 5d8c73a96..1444f071a 100644
--- a/plugins/dbgate-plugin-oracle/src/backend/driver.js
+++ b/plugins/dbgate-plugin-oracle/src/backend/driver.js
@@ -5,8 +5,10 @@ const driverBase = require('../frontend/driver');
 const Analyser = require('./Analyser');
 const { createBulkInsertStreamBase, makeUniqueColumnNames } = require('dbgate-tools');
 const createOracleBulkInsertStream = require('./createOracleBulkInsertStream');
+const { platform } = require('os');
 
 let requireOracledb;
+let platformInfo;
 
 let oracledbValue;
 function getOracledb() {
@@ -16,7 +18,6 @@ function getOracledb() {
   return oracledbValue;
 }
 
-
 /*
 pg.types.setTypeParser(1082, 'text', val => val); // date
 pg.types.setTypeParser(1114, 'text', val => val); // timestamp without timezone
@@ -327,23 +328,26 @@ const driver = {
   },
 
   getAuthTypes() {
-    return [
-      {
-        title: 'Thin mode (default) - direct connection to Oracle database',
-        name: 'thin',
-      },
-      {
-        title: 'Thick mode - connection via Oracle instant client',
-        name: 'thick',
-      },
-    ];
+    if (platformInfo?.isElectron || process.env.ORACLE_INSTANT_CLIENT) {
+      return [
+        {
+          title: 'Thin mode (default) - direct connection to Oracle database',
+          name: 'thin',
+        },
+        {
+          title: 'Thick mode - connection via Oracle instant client',
+          name: 'thick',
+        },
+      ];
+    }
   },
 };
 
-driver.initialize = (dbgateEnv) => {
+driver.initialize = dbgateEnv => {
   if (dbgateEnv.nativeModules && dbgateEnv.nativeModules['oracledb']) {
     requireOracledb = dbgateEnv.nativeModules['oracledb'];
   }
+  platformInfo = dbgateEnv.platformInfo;
 };
 
 module.exports = driver;
diff --git a/plugins/dbgate-plugin-oracle/src/frontend/driver.js b/plugins/dbgate-plugin-oracle/src/frontend/driver.js
index 53dcc8c33..ebd9bfe84 100644
--- a/plugins/dbgate-plugin-oracle/src/frontend/driver.js
+++ b/plugins/dbgate-plugin-oracle/src/frontend/driver.js
@@ -98,11 +98,10 @@ const oracleDriver = {
 
   databaseUrlPlaceholder: 'e.g. localhost:1521/orcl',
 
-  
-  showConnectionField: (field, values) => {
+  showConnectionField: (field, values, { config }) => {
     if (field == 'useDatabaseUrl') return true;
     if (field == 'authType') return true;
-    if (field == 'clientLibraryPath') return values.authType == 'thick';
+    if (field == 'clientLibraryPath') return config?.isElectron && values.authType == 'thick';
 
     if (values.useDatabaseUrl) {
       return ['databaseUrl', 'user', 'password'].includes(field);