These typically represent part numbers or internal versioning used by the release group (e.g., Part 2 of a series or a specific encoded version). This is the most telling part of the string. RMVB (RealMedia Variable Bitrate) is a video format developed by RealNetworks. What is an RMVB File?
These are ranking indicators. "2" often refers to a Part 2 or a second server mirror, while "Top" indicates a high-seeded or highly-rated version of the file. Why Are People Still Searching for This?
To understand what this refers to, we have to look at the individual components of the search string:
