Index: tolbase/lib/toltk/project.tcl
===================================================================
--- tolbase/lib/toltk/project.tcl	(revision c4163624fd581789e241862775f563df8645f4c0)
+++ tolbase/lib/toltk/project.tcl	(revision cfaad89feb968321f9ebbc279f9b3aedc38317a3)
@@ -134,5 +134,11 @@
     array set tol_platform [lindex [toltcl::eval {PlatformInfo(?)} -named 1] 1]
     if {$tol_platform(CompilerID) eq "GNU"} {
-      set prjtitle "TOLBase (GNU)"
+      if {$tol_platform(PointerSize) eq "4"} {
+        set prjtitle "TOLBase $::tolbase_version (32-bits)"
+      } elseif {$tol_platform(PointerSize) eq "8"} {
+        set prjtitle "TOLBase $::tolbase_version (64-bits)"      
+      } else {
+        set prjtitle "TOLBase (GNU)"      
+      }
     } elseif {$tol_platform(CompilerID) eq "MSVC"} {
       set prjtitle "TOLBase (MSVC)"
@@ -223,7 +229,5 @@
     # tol platform selection
     array set tol_platform [lindex [toltcl::eval {PlatformInfo(?)} -named 1] 1]
-    if {$tol_platform(CompilerID) eq "GNU"} {
-      wm iconbitmap . -default [file join $toltk_images_path tolbase-gnu.ico]
-    } elseif {$tol_platform(CompilerID) eq "MSVC"} {
+    if {$tol_platform(CompilerID) eq "MSVC"} {
       wm iconbitmap . -default [file join $toltk_images_path tolbase-msvc.ico]
     } else {