See the following link & follow “ALL” the off-shoot links to find hints & extra skills to help solve your problem:
To continue files downlding (click on link)
Right-click on the top of the column headings & choose to show vendor/version. This will show which program type is offering the file. If you see RAZA (Shareaza), then beware because they're very difficult to connect to & usually only offer miserly speeds when they do connect. That's because they also connect to other networks, some of which demand they upload as fast as they download!