what is SFX file ? help...

i not know this voices after scan in avast log:

C:\WINDOWS\SoftwareDistribution\Download\076a78cb73d97549df618b8c84f453c7\BIT4A.tmp_sfx_0005._p [E] End of file(38)

C:\WINDOWS\SoftwareDistribution\Download\1f908699bb332400865fd7cda67ab6d3\BIT35.tmp_sfx_0003._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\45e9b31ba29270187c70ede0b0926eba\BIT18.tmp_sfx_0009._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\474f118a5218815587b2c71f97beab9c\BIT3B.tmp_sfx_0002._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\79a10d30b12b152b1382554fa545e2aa\BIT36.tmp_sfx_0007._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\7baf243af7618dd2950304b6b8ca1615\BIT45.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\86a6aec329519681c92cf7b444140ae7\BIT39.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\86c4c95fdf729da0cf253743c7889dc6\BIT3D.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\879055422ea20c92f90580746ab826b4\BIT24.tmp_sfx_0004.p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\950e5a5a6f93f49ee50a8cb03d71a7ce\BIT4B.tmp_sfx_manifest
[E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\9f004bb284f24b7baf5caafb4654eca2\BIT14.tmp_sfx_0002._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\cedbb5b212b22dc40f8588d510a8b999\BIT45.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\d0e173bfeef09176f9addbfc2fd68b17\BIT41.tmp_sfx_0013._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\f4dabbd5627e4410afc0abe649a46720\BIT38.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\f53d7c0096420a8cf0718a120d23b427\BIT2F.tmp_sfx_0007._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\f8b7782b103ee571c220431fc754dd52\BIT15.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\18935de2af7bc3632dd5a9975bca87a7\BIT2A.tmp_sfx_0014._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\2517f97aea0e636e57381b911c5b9f28\BIT2F.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\33d7515a765ef154dbfcfec308303d1a\BIT1F.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\3ca3ef95c64bbcaddaf7dbbf31f34780\BIT36.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\572d1861fcb7dda73d2ef994ccc2a85b\BIT22.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\7b438482daecba165e423aeb0e69d89c\BIT33.tmp_sfx_0004._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\b47c26a2026680031cfd5ddb19e0ed95\BIT35.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\c5c8d21accf70d930789675978fceafc\BIT34.tmp_sfx_0005._p [E] Fine del file (38)
C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18\e8b26a210204a694e329dc2952f29570\BIT1B.tmp_sfx_0012._p [E] Fine del file (38)

C:\WINDOWS\SoftwareDistribution\Download\S-1-5-18
\fee3617eebe3bdcc50a3851a68f15c58\BIT24.tmp_sfx_0000._p [E] End of file (38)

File infect: 0

why this voices not scan ? infect or? what i to do ?


Can you give us more information? What voices do you mean?

SFX has many associations. Perhaps if you look through the below ScanDoo/google search, maybe you can find something related.

http://g.s.scandoo.com/search?hl=en&meta=on&q=sfx


ok…but why avast not scan it ?

i delete this file SFX or ???

help me…


Since they are all temporary files, it should be safe to delete the files.


ok… i delete ALL files and folder in folder "download " ?

sure ? help me…

No, I don’t think so…
C:\WINDOWS\SoftwareDistribution\ is a system folder that should remain there.
Maybe update your virus database and send the files to Chest, rescan them within Chest some days later and check if the files are still being detected.
The error in your log (fine del file, end of the file) is weird (for me)…


No, I did not say delete the folder.