在C盘出现了这个文档bsmain_runtime.log

我的瑞星更新到了09，出现过1次，我删除了，今天又有，还有这些（文档里的）
bsmain -- NtProcessStartup enter
bsmain -- ModuleHeap Initialized
bsmain -- C:\Program Files\Rising\Rav\PreScan
bsmain -- C:\Program Files\Rising\Rav\PreScan\rsbsscn.dll
bsmain -- rsbsscn.dll loaded
bsmain -- BSSCAN function localed
scanner -- BSSCAN enter
bscfgrw -- BsConfig::InitColorIndex enter DO NOTHING
scanner -- bsConfig inited
scanner -- BsScanner created
scanner -- BsScanner OnInitlize enter
scanner -- LoadLibraryInSameDir
scanner -- C:\Program Files\Rising\Rav\PreScan\rsbsscn.dll
scanner -- C:\Program Files\Rising\Rav\PreScan\rebscomp.dll
scanner -- BsScanner OnInitlize call RECreateObjectLoader
scanner -- BsScanner OnInitlize call pfnRECreateROT
scanner -- BsScanner OnInitlize create VirusLib
scanner -- BsScanner OnInitlize ok
scanner -- BsScanner Initlized