CCTools 1.2b, full install (1.58 MB):
[translucentdragon.com]

The CCTools version 1.2b update (Extract the zip file to your CCTools directory - Also includes 1.2a update) (248 KB):
[translucentdragon.com]

Just the Chip's Challenge Level Manager 1.2 (699 KB) (also included in full install - unaffected by the 1.2a and 1.2b updates):
[translucentdragon.com]

If you want to see a list of what's new in version 1.2b, view the History.txt file (also included with program).

You can also download some .cci files for the CCLM at the CCI file page.