diff --git a/frontend/index.html b/frontend/index.html
index c58db3a..09835b3 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1713,7 +1713,7 @@
 // ===== Version =====
 // Single source of truth for the PWA version: shown in the header and used
 // by the server version check in pysimConnect().
-const SIMPLE_VERSION = '3.6.28';
+const SIMPLE_VERSION = '3.6.29';
 document.getElementById('app-version').textContent = 'v' + SIMPLE_VERSION;
 
 // ===== Tab switching =====
@@ -8811,6 +8811,19 @@ function ramFmtPrivileges(hex) {
 	return decoded === 'None' ? t('(none)') : decoded;
 }
 
+// One explorer action button.  All buttons live in a fixed-width action
+// column so Delete / Delete All / Make selectable / Install line up
+// table-like across the entry and module rows (v3.6.29).
+function ramActionBtn(label, action, tone) {
+	const tones = {
+		danger: 'bg-red-100 text-red-700 hover:bg-red-200 dark:bg-red-900/30 dark:text-red-400',
+		ok: 'bg-emerald-100 text-emerald-700 hover:bg-emerald-200 dark:bg-emerald-900/30 dark:text-emerald-400',
+	};
+	return '<button onclick="' + action + '" data-needs="card" class="w-full px-2 py-0.5 text-xs text-center whitespace-nowrap rounded '
+		+ (tones[tone] || tones.ok)
+		+ ' disabled:opacity-40 disabled:cursor-not-allowed">' + esc(label) + '</button>';
+}
+
 // Render the full explorer result as structured HTML
 function ramRenderExploreHtml(mem, isd, apps, elfs, fmt) {
 	let html = '';
@@ -8840,21 +8853,23 @@ function ramRenderExploreHtml(mem, isd, apps, elfs, fmt) {
 		html += '<div class="mb-4">';
 		html += '<div class="font-semibold text-sm mb-1">' + esc(t('Applications / Applet Instances')) + '</div>';
 		apps.forEach(o => {
-			html += '<div class="mb-1 pl-2 border-l-2 border-green-400">';
-			html += '<div>' + esc(t('Application / Instance AID:')) + ' ' + (o.aid ? jcAidHtml(o.aid) : '?');
-			if (o.aid) {
-				html += ' <button onclick="ramDeleteFromExplorer(\'' + o.aid + '\', false)" data-needs="card" class="ml-2 px-2 py-0.5 text-xs bg-red-100 text-red-700 rounded hover:bg-red-200 dark:bg-red-900/30 dark:text-red-400 disabled:opacity-40 disabled:cursor-not-allowed">' + esc(t('Delete')) + '</button>';
-				if ((o.lifecycle || '').toUpperCase() === '03') {
-					html += ' <button onclick="ramMakeSelectableFromExplorer(\'' + o.aid + '\')" data-needs="card" class="ml-1 px-2 py-0.5 text-xs bg-emerald-100 text-emerald-700 rounded hover:bg-emerald-200 dark:bg-emerald-900/30 dark:text-emerald-400 disabled:opacity-40 disabled:cursor-not-allowed">' + esc(t('Make selectable')) + '</button>';
-				}
-			}
-			html += '</div>';
+			html += '<div class="mb-1 pl-2 border-l-2 border-green-400 flex items-start gap-3">';
+			html += '<div class="flex-1 min-w-0">';
+			html += '<div>' + esc(t('Application / Instance AID:')) + ' ' + (o.aid ? jcAidHtml(o.aid) : '?') + '</div>';
 			html += '<div>' + esc(t('Lifecycle:')) + ' ' + ramFmtLifecycle(o.lifecycle || '') + '</div>';
 			if (o.privileges) html += '<div>' + esc(t('Privileges:')) + ' ' + ramFmtPrivileges(o.privileges) + ' (' + o.privileges + ')</div>';
 			if (o.implicitSel) html += '<div>' + esc(t('Implicit sel:')) + ' ' + o.implicitSel + '</div>';
 			if (o.elfAid) html += '<div>' + esc(t('Load File AID / Package AID:')) + ' ' + jcAidHtml(o.elfAid) + '</div>';
 			if (o.sdAid) html += '<div>' + esc(t('SD AID:')) + ' ' + jcAidHtml(o.sdAid) + '</div>';
 			html += '</div>';
+			html += '<div class="w-28 shrink-0 flex flex-col gap-1">';
+			if (o.aid) {
+				html += ramActionBtn(t('Delete'), "ramDeleteFromExplorer('" + o.aid + "', false)", 'danger');
+				if ((o.lifecycle || '').toUpperCase() === '03') {
+					html += ramActionBtn(t('Make selectable'), "ramMakeSelectableFromExplorer('" + o.aid + "')", 'ok');
+				}
+			}
+			html += '</div></div>';
 		});
 		html += '</div>';
 	}
@@ -8862,29 +8877,35 @@ function ramRenderExploreHtml(mem, isd, apps, elfs, fmt) {
 		html += '<div class="mb-4">';
 		html += '<div class="font-semibold text-sm mb-1">' + esc(t('Executable Load Files (ELFs) / Packages')) + '</div>';
 		elfs.forEach(o => {
-			html += '<div class="mb-1 pl-2 border-l-2 border-purple-400">';
-			html += '<div>' + esc(t('Load File AID / Package AID:')) + ' ' + (o.aid ? jcAidHtml(o.aid) : '?');
-			if (o.aid) {
-				html += ' <button onclick="ramDeleteFromExplorer(\'' + o.aid + '\', false)" data-needs="card" class="ml-2 px-2 py-0.5 text-xs bg-red-100 text-red-700 rounded hover:bg-red-200 dark:bg-red-900/30 dark:text-red-400 disabled:opacity-40 disabled:cursor-not-allowed">' + esc(t('Delete')) + '</button>';
-				html += ' <button onclick="ramDeleteFromExplorer(\'' + o.aid + '\', true)" data-needs="card" class="ml-1 px-2 py-0.5 text-xs bg-red-100 text-red-700 rounded hover:bg-red-200 dark:bg-red-900/30 dark:text-red-400 disabled:opacity-40 disabled:cursor-not-allowed">' + esc(t('Delete All')) + '</button>';
-			}
-			html += '</div>';
+			html += '<div class="mb-1 pl-2 border-l-2 border-purple-400 flex items-start gap-3">';
+			html += '<div class="flex-1 min-w-0">';
+			html += '<div>' + esc(t('Load File AID / Package AID:')) + ' ' + (o.aid ? jcAidHtml(o.aid) : '?') + '</div>';
 			html += '<div>' + esc(t('Lifecycle:')) + ' ' + ramFmtLifecycle(o.lifecycle || '') + '</div>';
 			if (o.version) html += '<div>' + esc(t('Version:')) + ' ' + o.version + '</div>';
 			if (o.moduleAids && o.moduleAids.length) {
 				html += '<div>' + esc(t('Executable Module AIDs / Applet Class AIDs:')) + '</div>';
-				o.moduleAids.forEach(m => {
-					html += '<div class="pl-4">- ' + jcAidHtml(m);
-					// A loaded applet class with no instance yet: one click to
-					// the single-APDU INSTALL [for install].
-					if (!ramHasInstance(apps, m)) {
-						html += ' <button onclick="ramInstallFromExplorer(\'' + o.aid + '\',\'' + m + '\')" data-needs="card" class="ml-2 px-2 py-0.5 text-xs bg-blue-100 text-blue-700 rounded hover:bg-blue-200 dark:bg-blue-900/30 dark:text-blue-400 disabled:opacity-40 disabled:cursor-not-allowed">' + esc(t('Install')) + '</button>';
-					}
-					html += '</div>';
-				});
 			}
 			if (o.sdAid) html += '<div>' + esc(t('SD AID:')) + ' ' + jcAidHtml(o.sdAid) + '</div>';
 			html += '</div>';
+			html += '<div class="w-28 shrink-0 flex flex-col gap-1">';
+			if (o.aid) {
+				html += ramActionBtn(t('Delete'), "ramDeleteFromExplorer('" + o.aid + "', false)", 'danger');
+				html += ramActionBtn(t('Delete All'), "ramDeleteFromExplorer('" + o.aid + "', true)", 'danger');
+			}
+			html += '</div></div>';
+			// Module rows: emitted as sibling rows so their Install buttons share
+			// the same action column as the entry buttons.
+			(o.moduleAids || []).forEach(m => {
+				html += '<div class="mb-1 pl-6 flex items-start gap-3">';
+				html += '<div class="flex-1 min-w-0">- ' + jcAidHtml(m) + '</div>';
+				html += '<div class="w-28 shrink-0 flex flex-col gap-1">';
+				// A loaded applet class with no instance yet: one click to the
+				// single-APDU INSTALL [for install].
+				if (!ramHasInstance(apps, m)) {
+					html += ramActionBtn(t('Install'), "ramInstallFromExplorer('" + o.aid + "','" + m + "')", 'ok');
+				}
+				html += '</div></div>';
+			});
 		});
 		html += '</div>';
 	}
diff --git a/frontend/sw.js b/frontend/sw.js
index 7bf971f..2af4142 100644
--- a/frontend/sw.js
+++ b/frontend/sw.js
@@ -1,4 +1,4 @@
-const CACHE = 'simple-v301';
+const CACHE = 'simple-v302';
 const URLS = [
   'index.html',
   'help.html',
diff --git a/frontend/tests/ram.test.js b/frontend/tests/ram.test.js
index 94e48ef..be4eb92 100644
--- a/frontend/tests/ram.test.js
+++ b/frontend/tests/ram.test.js
@@ -25,7 +25,7 @@ function extractFunc(src, name) {
 const FNS = ['berLenStr', 'buildApdu', 'escHtml', 'esc', 'chainInit', 'chainRamBuildRowHex', 'ramFmtLifecycle', 'ramFmtPrivileges', 'ramRenderExploreHtml', 'ramStepLine', 'ramGetStatusApdu', 'ramDeleteApdu',
 	'stkParamsBuild', 'ramRemoteSwOk', 'spPorAccepted', 'ramIncrementCntr', 'ramDeleteFromExplorer', 'ramListingSpi2', 'ramRemoveFromExplorer', 'ramHasInstance', 'ramExpandedQueryApdu',
 	'_parseRawElfEntry', '_parseRawAppEntry', 'ramParseElfStatus', 'ramParseAppStatus', 'parseTLV', '_parseE3Entry',
-	'ramCardIdxAfterRemove', 'ramClearResults', 'ramHideProgress', 'ramOpChanged', 'ramRender', 'ramApplyCard', 'ramExecute', 'decodePrivileges',
+	'ramCardIdxAfterRemove', 'ramClearResults', 'ramHideProgress', 'ramOpChanged', 'ramRender', 'ramApplyCard', 'ramExecute', 'decodePrivileges', 'ramActionBtn',
 	'jcAidNorm', 'jcAidName', 'jcAidSuffix', 'jcAidHtml'];
 let code = '';
 for (const f of FNS) {
@@ -192,6 +192,27 @@ test('ramRenderExploreHtml puts the command format after the resource lines', ()
 	assert.ok(iNv >= 0 && iV >= 0 && iFmt > iV, out);
 });
 
+test('explorer action buttons share a fixed-width column, Install is green', () => {
+	global.t = s => s;
+	const out = ramRenderExploreHtml(
+		{ appCount: 1, freeNV: 10, freeV: 5 },
+		[],
+		[{ aid: 'A000000151000000', lifecycle: '03', privileges: '' }],
+		[{ aid: 'ELF1', lifecycle: '01', version: '1.0', moduleAids: ['M1'] }]
+	);
+	delete global.t;
+	// every action cell is the same fixed-width column
+	assert.ok(out.includes('w-28 shrink-0'), out);
+	// the Install button (module without an instance) is green, not blue
+	const inst = /<button onclick="ramInstallFromExplorer[^>]*class="([^"]*)"/.exec(out);
+	assert.ok(inst, out);
+	assert.ok(inst[1].includes('bg-emerald-100'), inst[1]);
+	assert.ok(!inst[1].includes('bg-blue-'), inst[1]);
+	// the delete buttons keep the danger tone
+	const del = /<button onclick="ramDeleteFromExplorer[^>]*class="([^"]*)"/.exec(out);
+	assert.ok(del && del[1].includes('bg-red-100'), del && del[1]);
+});
+
 test('ramRenderExploreHtml localizes every label and button', () => {
 	const seen = [];
 	global.t = s => { seen.push(s); return 'XX' + s; };
diff --git a/pyproject.toml b/pyproject.toml
index 89d1210..c194981 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pysim-simple-server"
-version = "3.6.28"
+version = "3.6.29"
 description = "HTTP REST server wrapping pysim for the SIMple PWA"
 requires-python = ">=3.8"
 # pysim is a git-only dependency installed explicitly by setup.bat/setup.sh.
diff --git a/pysim_simple_server/server.py b/pysim_simple_server/server.py
index 4d20840..c1499e0 100644
--- a/pysim_simple_server/server.py
+++ b/pysim_simple_server/server.py
@@ -31,7 +31,7 @@ from osmocom.tlv import BER_TLV_IE
 from osmocom.utils import rpad
 
 
-VERSION = '3.6.28'
+VERSION = '3.6.29'
 
 MAX_ENVELOPE_SEGMENTS = 5  # max SMS segments for outgoing C-APDU in ENVELOPE