diff --git a/cpp/apps/chart_demo/main.cpp b/cpp/apps/chart_demo/main.cpp
index fa50fae9..be093999 100644
--- a/cpp/apps/chart_demo/main.cpp
+++ b/cpp/apps/chart_demo/main.cpp
@@ -82,7 +82,7 @@ int main() {
         .width  = 1400,
         .height = 900,
         .about  = {.name        = "chart demo",
-                   .version     = "0.1.0",
-                   .description = "Demo de primitivos viz: line, scatter, bar, heatmap"}
+                   .version     = "0.2.0",
+                   .description = "Demo de primitivos viz: line, scatter, bar, heatmap. AppConfig estandar + multi-viewport."}
     }, render);
 }
diff --git a/cpp/apps/primitives_gallery/main.cpp b/cpp/apps/primitives_gallery/main.cpp
index 8cc3c517..8b1af123 100644
--- a/cpp/apps/primitives_gallery/main.cpp
+++ b/cpp/apps/primitives_gallery/main.cpp
@@ -205,8 +205,8 @@ int main(int argc, char** argv) {
          .height         = 900,
          .viewports      = true,
          .about          = {.name        = "Primitives Gallery",
-                            .version     = "0.1.0",
-                            .description = "Visual catalog of fn_registry C++ UI primitives"},
+                            .version     = "0.3.0",
+                            .description = "Visual catalog of fn_registry C++ UI primitives. Modo --capture para golden screenshots, sidebar via tree_view, candlestick fix."},
          .init_gl_loader = true},
         render
     );
diff --git a/cpp/apps/shaders_lab/main.cpp b/cpp/apps/shaders_lab/main.cpp
index c817fc9b..ea1f4bf5 100644
--- a/cpp/apps/shaders_lab/main.cpp
+++ b/cpp/apps/shaders_lab/main.cpp
@@ -411,8 +411,8 @@ int main() {
     cfg.width       = 1600;
     cfg.height      = 900;
     cfg.about       = {.name        = "shaders_lab",
-                       .version     = "0.1.0",
-                       .description = "Live GLSL shader playground with DAG pipeline"};
+                       .version     = "0.3.0",
+                       .description = "Live GLSL shader playground with DAG pipeline. layout_storage publico, compiler extraido, AppConfig estandar, multi-viewport, modal save-as via modal_dialog."};
     cfg.panels      = k_panels;
     cfg.panel_count = sizeof(k_panels) / sizeof(k_panels[0]);
     cfg.layouts_cb  = &g_layout_cb;