X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib.h;h=46c5bc0fdd0e94aa6893a8359faabb76c0bb2919;hp=145b86a56abd226129aa650d5b77ed13ac41cd0c;hb=b418fde525bd458518b88d88122556ce458c94a3;hpb=caaa3dcada6575d00b739b7f0a19fe0f031eea1d

diff --git a/include/wimlib.h b/include/wimlib.h
index 145b86a5..46c5bc0f 100644
--- a/include/wimlib.h
+++ b/include/wimlib.h
@@ -1940,13 +1940,14 @@ typedef int (*wimlib_iterate_lookup_table_callback_t)(const struct wimlib_resour
  */
 #define WIMLIB_EXTRACT_FLAG_WIMBOOT			0x00400000
 
-/** EXPERIMENTAL and only works on Windows 10 and later: compress the extracted
- * files using the System Compression feature (when possible).  System
- * Compression is only supported by Windows 10 or later.  Several different
- * compression formats may be used with System Compression; this particular flag
- * selects the XPRESS compression format with 4096 byte chunks.  <b>This flag is
- * currently experimental and may be changed or removed in future releases of
- * wimlib.</b>  */
+/**
+ * EXPERIMENTAL, Windows-only: compress the extracted files using System
+ * Compression, when possible.  This only works on either Windows 10 or later,
+ * or on an older Windows to which Microsoft's wofadk.sys driver has been added.
+ * Several different compression formats may be used with System Compression;
+ * this particular flag selects the XPRESS compression format with 4096 byte
+ * chunks.  <b>This flag is currently experimental and may be changed or removed
+ * in future releases of wimlib.</b>  */
 #define WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K		0x01000000
 
 /** Like ::WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K, but use XPRESS compression with