dir c:\windows\temp

 Directory of c:\windows\temp

10/28/2015  11:04 AM    <DIR>          .
10/28/2015  11:04 AM    <DIR>          ..
10/28/2015  11:04 AM            16,896 zabby-0.1.2.gem
10/28/2015  10:47 AM             3,340 zbx-query.rb

init.pp

 if $::Kernel == 'Linux' {
    #On Linux, we need to take care to install into PE's ruby environment
    package { 'zabby':
      ensure   => '0.1.2',
      provider => 'pe_gem',
      }
  }
  else {
    #We need to stage the gem locally on Windows.
    file { 'zabby gem' :
      path               =>  "${script_dir}\\zabby-0.1.2.gem",
      ensure             => present,
      source_permissions => 'ignore',
      source             => 'puppet:///modules/checked_service/zabby/zabby-0.1.2.gem',
      before             => Package['zabby'],
    }

    #We can use the standard gem provider on Windows.
    package { 'zabby':
      ensure   => '0.1.2',
      provider => 'gem',
      source   => "${script_dir}\\zabby-0.1.2.gem",
      }
  }

puppet agent -t output on Windows

c:\Program Files\Puppet Labs\Puppet Enterprise\sys\ruby\bin>puppet agent -t
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Info: Caching catalog for windows.puppetlabs.vm
Info: Applying configuration version '1446044949'
Error: Could not update: Invalid source '': bad URI(is not URI?): C:\Windows\Tem
p\zabby-0.1.2.gem
Wrapped exception:
Invalid source '': bad URI(is not URI?): C:\Windows\Temp\zabby-0.1.2.gem
Wrapped exception:
bad URI(is not URI?): C:\Windows\Temp\zabby-0.1.2.gem
Error: /Stage[main]/Checked_service/Package[zabby]/ensure: change from absent to
 0.1.2 failed: Could not update: Invalid source '': bad URI(is not URI?): C:\Win
dows\Temp\zabby-0.1.2.gem