The license states (with added emphasis):
"You are hereby licensed to use the shareware evaluation version of Perl2Exe for evaluation purposes without charge for a period of 30 days. This is not free software. If you use this software after the 30 day evaluation period a registration fee is required. Under no circumstances are you licensed to distribute Exe files created by the shareware evaluation version of Perl2Exe. Unregistered use of Perl2Exe after the 30 day evaluation period is in violation of copyright laws."
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