Here you can download the software from the paper:
NIMEFI: Gene regulatory network inference using multiple ensemble feature importance algorithms. 2013. Joeri Ruyssinck, Vān Anh Huynh-Thu, Pierre Geurts, Tom Dhaene, Piet Demeester and Yvan Saeys.PLoS One.
If you are experiencing problems with the software, please don't hesitate to contact us
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 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.