Yes u can watch movie without downloading all of its parts.

Many movies posted here are broken into many pieces using WinRAR. usually you have to download all parts before unzipping. But here's a simple method to watch the movie without downloading all parts. First, download the few parts or just the first part is enough now right click on the rar file to extract






Click on Extract Files...

now in the General Tab u will see a check box named [keep broken files] just tick that box





and then extract ur file anywhere.

Thats it, U can now watch a part of movie on any player. ENJOY