libMSL,
  Copyright (c) 2004-2005, Michal Strehovsky,
  All rights reserved.
  
  libMSL is PUBLIC DOMAIN. It means, you can use it free of charge in freeware,
  shareware and commercial software without any limitations. The only thing I
  want is that you mention somewhere my name and URL to my website in your
  products which use libMSL.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
  DEALINGS IN THE SOFTWARE.