Wow -- that module must've been a *bitch* to code up. But with Strawberry Perl on win10 I get:

t/05_mce_child.t             (Wstat: 768 Tests: 28 Failed: 3)
  Failed tests:  4-5, 8
  Non-zero exit status: 3
Files=39, Tests=617,  9 wallclock secs ( 0.16 usr +  0.03 sys =  0.19 
+CPU)
Result: FAIL
Failed 1/39 test programs. 3/617 subtests failed.
gmake: *** [Makefile:816: test_dynamic] Error 255
Lockfile removed.
  MARIOROY/MCE-1.882.tar.gz
  C:\strawberry\c\bin\gmake.exe test -- NOT OK
//hint// to see the cpan-testers results for installing this module, t
+ry:
  reports MARIOROY/MCE-1.882.tar.gz
Stopping: 'install' failed for 'MCE'.
Failed during this command:
 MARIOROY/MCE-1.882.tar.gz                    : make_test NO
[download]

I'm not sure what to do next