Aladdin DropStuff 5.0 for Windows can make it easier to send and receive files over the Internet. The program gives you the capability to compress files in either the ZIP or SIT (StuffIt) format. The ZIP format is the standard compression format for the Windows platform; the SIT format is the standard compression format for the Macintosh platform. With DropStuff for Windows and its sister application, Aladdin Expander, you can have near-total access to virtually any file format found on the Web. Version 5.0 fixes many bugs and adds several enhancements. Note: This download link will take you to a form on Aladdin's site. This is a 30-day trial; shareware registration is $20.