It looks like you don't have Net::FTP installed on that box hence the "Can't locate..." error. If you are using ActivePerl you can use PPM to install that module.

ppm>install Net::FTP
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If you do have it installed but it's in a "non-standard" directory you'll have to tell perl to add that dir to @INC:

use lib 'c:/path-to/the-dir/that-contains-Net-Ftp';
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