- /** Compressed resources in the WIM use LZMS compression. Note: LZMS
- * compression is only compatible with wimlib v1.6.0 and later and with
- * WIMGAPI Windows 8 and later (and some restrictions apply on the
- * latter). */
+ /** The LZMS compression format. This format combines Lempel-Ziv
+ * factorization with adaptive Huffman encoding and range coding.
+ * Compression and decompression are both fairly slow. This format
+ * supports chunk sizes that are powers of 2 between <c>2^15</c> and
+ * <c>2^30</c>, inclusively. This format is best used for large chunk
+ * sizes. Note: LZMS compression is only compatible with wimlib v1.6.0
+ * and later, WIMGAPI Windows 8 and later, and DISM Windows 8.1 and
+ * later. Also, chunk sizes larger than <c>2^26</c> are not compatible
+ * with the Microsoft implementation. */