F5 will automatically remove "untitled.exe".

F5 shouldn't be leaving a bunch of "trash" everywhere. More work needs to be done to this, but this is a start.

README.md

@@ -1,6 +1,6 @@
 # QB64
 
-![QB64](source/qb64icon32.png)
+![QB64](source/qb64.png)
 
 QB64 is a modern extended BASIC+OpenGL language that retains QB4.5/QBasic compatibility and compiles native binaries for Windows (XP and up), Linux and macOS.
 =======

source/ide/ide_methods.bas

@@ -331,7 +331,6 @@ FUNCTION ide2 (ignore)
         m = m + 1: i = 0: RunMenuID = m
         menu$(m, i) = "Run": i = i + 1
         menu$(m, i) = "#Start  F5": i = i + 1
-        menu$(m, i) = "Run only (No exe)": i = i + 1
         menuDesc$(m, i - 1) = "Compiles current program and runs it"
         menu$(m, i) = "Modify #COMMAND$...": i = i + 1
         menuDesc$(m, i - 1) = "Sets string returned by COMMAND$ function"
@@ -1672,6 +1671,9 @@ FUNCTION ide2 (ignore)
         END IF
 
         IF KB = KEY_F5 THEN 'Note: F5 or SHIFT+F5 accepted
+            IF LEN(ideprogname) = 0 THEN
+                NoExeSaved = -1
+            END IF
             startPaused = 0
             idemrun:
             startPausedPending = 0
@@ -5805,19 +5807,13 @@ FUNCTION ide2 (ignore)
 
             IF menu$(m, s) = "#Start  F5" THEN
                 PCOPY 3, 0: SCREEN , , 3, 0
+                IF LEN(ideprogname) = 0 THEN
+                  NoExeSaved = -1
+                END IF
                 startPaused = 0
                 GOTO idemrun
             END IF
 
-            IF menu$(m, s) = "Run only (No exe)" THEN
-                PCOPY 3, 0: SCREEN , , 3, 0
-                NoExeSaved = -1
-                startPaused = 0
-                GOTO idemrun
-            END IF
-
-
-
             IF menu$(m, s) = "Modify #COMMAND$..." THEN
                 PCOPY 2, 0
                 ModifyCOMMAND$ = " " + ideinputbox$("Modify COMMAND$", "#Enter text for COMMAND$", _TRIM$(ModifyCOMMAND$), "", 60, 0, 0)