Measure is inexpensive and can be tried for free. It is also available on UNIX platforms, if you want the same tool on several different systems. It's simple to use. Measure did not correctly parse all the test files. The reported function names are severely truncated and can be hard to follow.
Measure has no option to control preprocessing.
1MB disk space including online documents and examples. Among these five bundled tools is C-Metric, which measures McCabe's cyclomatic complexity. The parsing front end is more versatile than those used by Measure, since it has to support the cross-referencing tools as well. For this reason the program has capacity limitations. Instead of reporting the complexity of one function at a time, then discarding that information, C-DOC keeps track of this data for use in other reports.