Checking for the prerequisite modules. !!! you need the module: Apache - found Time::HiRes Checking if your kit is complete... Looks good Writing Makefile for Apache::Usertrack Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp Usertrack.pm blib\lib\Apache\Usertrack.pm Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\lib" "-Iblib\arch" test.pl 1..1 Can't locate Apache/Constants.pm in @INC (@INC contains: blib\lib blib\arch C:/cpanrun/build/5-10-0/site/lib C:/cpanrun/build/5-10-0/lib .) at blib\lib/Apache/Usertrack.pm line 3. BEGIN failed--compilation aborted at blib\lib/Apache/Usertrack.pm line 3. Compilation failed in require at test.pl line 11. BEGIN failed--compilation aborted at test.pl line 11. NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x2' Stop.