diff --git a/src/win32/pe_image.rs b/src/win32/pe_image.rs
index 7ca9085..048bbe8 100644
--- a/src/win32/pe_image.rs
+++ b/src/win32/pe_image.rs
@@ -2,6 +2,7 @@
 //           PE stuff
 // ==============================
 
+use core::ops::Range;
 use crate::upcast::Upcast;
 
 #[repr(C)]
@@ -230,6 +231,10 @@ impl ImageBase {
         })
     }
 
+    pub unsafe fn as_range(&self) -> Range<usize> {
+        self.as_ptr()..self.as_ptr() + self.nt_header().optional_header.size_of_image as usize
+    }
+
 }
 
 impl ImageNTHeaders64 {