Free PDF Compressor
Free PDF Compressor is a free PDF compression software to enable you to effectively reduce the size of PDF files. Software is simple and easy to use, select an existing PDF file, and hit button “Compress”, a compressed PDF file will be created, page by page, a progress bar will show progress of the whole compression process.
This software is completely freeware, free for personal and non-commercial use.
Source: Free PDF Compressor