2.1
http://www.stantondj.com/pdf/products/controllers/scs4dj/SCS4%202_1-update-and-changelog.zip

3.0.2
http://www.stantondj.com/pdf/products/controllers/scs4dj/SC-IX%20V3_0_2%20Software%20And%20Manual%20Update.zip

3.3
http://www.stantondj.com/pdf/manuals/SCS.4DJ_SC-IX-3-3UpdateandManual.zip

4.0
http://www.stantondj.com/pdf/products/controllers/scs4dj/SC-IX%20V4.zip

4.0.1
http://www.stantondj.com/pdf/products/controllers/scs4dj/SCS.4DJ_SC-IX_4.0.1.zip

5.0
http://www.stantondj.com/pdf/products/controllers/scs4dj/SC-IXV5.0Release.zip

5.0.1
http://www.stantondj.com/pdf/products/controllers/scs4dj/SC-IXV5.0.1.zip