I am very pleased to report complete success. Thankyou!

C:\Perl64\packages\Time-Piece-1.17>nmake test

Microsoft (R) Program Maintenance Utility Version 9.00.21022.08
Copyright (C) Microsoft Corporation.  All rights reserved.

        C:\perl64\bin\perl.exe "-MExtUtils::Command::MM" "-e" "test_ha
+rness(0, 'blib\lib', 'blib\arch')" t/*.t
t/01base.t ...... ok
t/02core.t ...... ok
t/03compare.t ... ok
t/04mjd.t ....... ok
t/05overload.t .. ok
t/06subclass.t .. ok
t/07arith.t ..... ok
All tests successful.
Files=7, Tests=156,  1 wallclock secs ( 0.08 usr +  0.06 sys =  0.14 C
+PU)
Result: PASS
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