diff --git a/apps/progman/progman.c b/apps/progman/progman.c
index 2de5067..be6b866 100644
--- a/apps/progman/progman.c
+++ b/apps/progman/progman.c
@@ -56,6 +56,9 @@
 #define CMD_ABOUT        300
 #define CMD_TASK_MGR     301
 
+// Task Manager column count
+#define TM_COL_COUNT     4
+
 // ============================================================
 // Module state
 // ============================================================
@@ -231,7 +234,7 @@ static void buildTaskManager(void) {
 
     int32_t screenW = sAc->display.width;
     int32_t screenH = sAc->display.height;
-    int32_t winW    = 300;
+    int32_t winW    = 420;
     int32_t winH    = 280;
     int32_t winX    = (screenW - winW) / 2;
     int32_t winY    = (screenH - winH) / 3;
@@ -246,23 +249,25 @@ static void buildTaskManager(void) {
 
     WidgetT *root = wgtInitWindow(sAc, sTmWindow);
 
-    // ListView widget shows running apps with Name/Type/Status columns.
-    // wgtPercent() returns a size encoding recognized by the layout engine.
-    ListViewColT tmCols[3];
+    // ListView with Name (descriptor), File (basename), Type, Status columns.
+    ListViewColT tmCols[TM_COL_COUNT];
     tmCols[0].title = "Name";
-    tmCols[0].width = wgtPercent(50);
+    tmCols[0].width = wgtPercent(35);
     tmCols[0].align = ListViewAlignLeftE;
-    tmCols[1].title = "Type";
-    tmCols[1].width = wgtPercent(25);
+    tmCols[1].title = "File";
+    tmCols[1].width = wgtPercent(30);
     tmCols[1].align = ListViewAlignLeftE;
-    tmCols[2].title = "Status";
-    tmCols[2].width = wgtPercent(25);
+    tmCols[2].title = "Type";
+    tmCols[2].width = wgtPercent(17);
     tmCols[2].align = ListViewAlignLeftE;
+    tmCols[3].title = "Status";
+    tmCols[3].width = wgtPercent(18);
+    tmCols[3].align = ListViewAlignLeftE;
 
     sTmListView = wgtListView(root);
     sTmListView->weight = 100;
     sTmListView->prefH  = wgtPixels(160);
-    wgtListViewSetColumns(sTmListView, tmCols, 3);
+    wgtListViewSetColumns(sTmListView, tmCols, TM_COL_COUNT);
 
     // Button row right-aligned (AlignEndE) to follow Windows UI convention
     WidgetT *btnRow = wgtHBox(root);
@@ -490,9 +495,10 @@ static void refreshTaskList(void) {
         return;
     }
 
-    // Flat array of cell strings: [row0_col0, row0_col1, row0_col2, row1_col0, ...]
-    static const char *cells[SHELL_MAX_APPS * 3];
+    // Flat array of cell strings: [row0_col0..col3, row1_col0..col3, ...]
+    static const char *cells[SHELL_MAX_APPS * TM_COL_COUNT];
     static char typeStrs[SHELL_MAX_APPS][12];
+    static char fileStrs[SHELL_MAX_APPS][64];
     int32_t rowCount = 0;
 
     for (int32_t i = 1; i < SHELL_MAX_APPS; i++) {
@@ -503,11 +509,29 @@ static void refreshTaskList(void) {
         ShellAppT *app = shellGetApp(i);
 
         if (app && app->state == AppStateRunningE) {
-            int32_t base = rowCount * 3;
-            cells[base]     = app->name;
+            int32_t base = rowCount * TM_COL_COUNT;
+
+            // Column 0: Name (from appDescriptor)
+            cells[base] = app->name;
+
+            // Column 1: Filename (basename of .app path)
+            const char *slash = strrchr(app->path, '/');
+            const char *back  = strrchr(app->path, '\\');
+
+            if (back > slash) {
+                slash = back;
+            }
+
+            const char *fname = slash ? slash + 1 : app->path;
+            snprintf(fileStrs[rowCount], sizeof(fileStrs[rowCount]), "%.63s", fname);
+            cells[base + 1] = fileStrs[rowCount];
+
+            // Column 2: Type (main-loop task vs callback-only)
             snprintf(typeStrs[rowCount], sizeof(typeStrs[rowCount]), "%s", app->hasMainLoop ? "Task" : "Callback");
-            cells[base + 1] = typeStrs[rowCount];
-            cells[base + 2] = "Running";
+            cells[base + 2] = typeStrs[rowCount];
+
+            // Column 3: Status
+            cells[base + 3] = "Running";
             rowCount++;
         }
     }