In view of the above...
Since you unpacked it, please say what you found in that 44 megs.
Well, its a 40 kilobyte list. Here is a (small) extract:
(see bottom line)
20/04/2011 10:34 2.199.832 ComDownloader.dll
28/12/2010 10:27 35.840 DeskMetricsNET.dll
11/04/2011 11:25 208.896 FFChromeExtHelper.dll
19/04/2011 17:41 81.920 FileHostPluginBase.dll
20/04/2011 10:34 1.302.808 FileManager.exe
20/04/2011 10:34 1.249.560 FileServeBHO.dll
27/04/2011 15:01 <DIR> FireFox_Extension
20/04/2011 10:34 1.646.872 FSInstaller.exe
20/04/2011 10:34 184.600 fspxhelper.exe
20/04/2011 10:34 954.648 FSStarter.exe
20/04/2011 10:34 65.816 FSTerminator.exe
20/04/2011 10:34 1.134.872 FSUpdater.exe
15/11/2010 18:25 1.645.320 gdiplus.dll
15/11/2010 18:25 3.517 GetUrl.htm
27/04/2011 15:01 <DIR> Help
19/04/2011 17:41 49.152 Interop.ComDownloaderLib.dll
15/11/2010 18:25 9.800 logo.bmp
15/11/2010 18:25 1.093.632 mfc80.dll
15/11/2010 18:25 1.869 Microsoft.VC80.CRT.manifest
15/11/2010 18:25 2.371 Microsoft.VC80.MFC.manifest
15/11/2010 18:25 479.232 msvcm80.dll
15/11/2010 18:25 626.688 msvcr80.dll
19/04/2011 17:41 278.528 MT.WindowsUI.dll
19/04/2011 17:41 36.864 MultiIndexContainerLib.dll
25/11/2010 10:49 34.494 program.ico
27/04/2011 15:01 <DIR> px
20/04/2011 10:34 188.696 setuphelper.dll
09/02/2011 14:13 220.878 skin.skf
16/12/2010 16:06 950.272 skincrafter_.net2.0_vs2005.dll
15/11/2010 18:20 184.320 Skybound.Gecko.dll
27/04/2011 15:01 <DIR> xulrunner
27 arquivo(s) 14.871.297 bytes
Pasta de C:\down\FileServeManagerSetupMAYBE SPYWARE\{app}\xulrunner
27/04/2011 15:01 <DIR> .
27/04/2011 15:01 <DIR> ..
15/11/2010 18:21 12.288 AccessibleMarshal.dll
27/04/2011 15:01 <DIR> chrome
27/04/2011 15:01 <DIR> components
15/11/2010 18:21 118.272 crashreporter.exe
15/11/2010 18:21 3.801 crashreporter.ini
27/04/2011 15:01 <DIR> defaults
15/11/2010 18:21 115 dependentlibs.list
27/04/2011 15:01 <DIR> dictionaries
15/11/2010 18:21 478 freebl3.chk
15/11/2010 18:21 249.856 freebl3.dll
27/04/2011 15:01 <DIR> greprefs
15/11/2010 18:21 24.576 IA2Marshal.dll
15/11/2010 18:21 5.885 javaxpcom.jar
15/11/2010 18:21 13.824 javaxpcomglue.dll
15/11/2010 18:21 840.704 js.exe
15/11/2010 18:21 809.472 js3250.dll
15/11/2010 18:21 30.826 LICENSE
27/04/2011 15:01 <DIR> modules
15/11/2010 18:21 708.608 mozcrt19.dll
15/11/2010 18:21 220.672 mozctl.dll
15/11/2010 18:21 11.264 mozctlx.dll
15/11/2010 18:21 2.337 nspr-config
15/11/2010 18:21 163.840 nspr4.dll
15/11/2010 18:21 638.976 nss3.dll
15/11/2010 18:21 327.680 nssckbi.dll
15/11/2010 18:21 478 nssdbm3.chk
15/11/2010 18:21 98.304 nssdbm3.dll
15/11/2010 18:21 81.920 nssutil3.dll
15/11/2010 18:21 142 platform.ini
15/11/2010 18:21 14.848 plc4.dll
15/11/2010 18:21 11.776 plds4.dll
27/04/2011 15:01 <DIR> plugins
15/11/2010 18:21 1.002 README.txt
15/11/2010 18:21 8.192 redit.exe
27/04/2011 15:01 <DIR> res
15/11/2010 18:21 98.304 smime3.dll
15/11/2010 18:21 477 softokn3.chk
15/11/2010 18:21 155.648 softokn3.dll
15/11/2010 18:21 452.096 sqlite3.dll
15/11/2010 18:21 135.168 ssl3.dll
15/11/2010 18:21 6 update.locale
15/11/2010 18:21 241.152 updater.exe
15/11/2010 18:21 12.288 xpcom.dll
15/11/2010 18:21 23.552 xpcshell.exe
15/11/2010 18:21 308.736 xpidl.exe
15/11/2010 18:21 21.504 xpt_dump.exe
15/11/2010 18:21 18.432 xpt_link.exe
15/11/2010 18:21 9.650.176 xul.dll
15/11/2010 18:21 110.592 xulrunner-stub.exe
15/11/2010 18:21 93.184 xulrunner.exe
42 arquivo(s) 15.721.451 bytes
27/04/2011 15:01 <DIR> .
27/04/2011 15:01 <DIR> ..
15/11/2010 18:21 233 accessibility-msaa.xpt
15/11/2010 18:21 19.299 accessibility.xpt
15/11/2010 18:21 211 alerts.xpt
15/11/2010 18:21 2.511 appshell.xpt
15/11/2010 18:21 616 appstartup.xpt
15/11/2010 18:21 3.603 autocomplete.xpt
15/11/2010 18:21 211 autoconfig.xpt
15/11/2010 18:21 2.646 caps.xpt
15/11/2010 18:21 679 chardet.xpt
15/11/2010 18:21 344 chrome.xpt
15/11/2010 18:21 1.789 commandhandler.xpt
15/11/2010 18:21 960 commandlines.xpt
15/11/2010 18:21 755 composer.xpt
15/11/2010 18:21 135.925 compreg.dat
15/11/2010 18:21 751 contentprefs.xpt
15/11/2010 18:21 9.532 content_base.xpt
15/11/2010 18:21 700 content_html.xpt
15/11/2010 18:21 605 content_htmldoc.xpt
15/11/2010 18:21 693 content_xmldoc.xpt
15/11/2010 18:21 1.373 content_xslt.xpt
15/11/2010 18:21 2.512 content_xtf.xpt
15/11/2010 18:21 488 cookie.xpt
15/11/2010 18:21 373 directory.xpt
15/11/2010 18:21 11.382 docshell_base.xpt
15/11/2010 18:21 377 dom.xpt
15/11/2010 18:21 9.692 dom_base.xpt
15/11/2010 18:21 2.283 dom_canvas.xpt
15/11/2010 18:21 7.936 dom_core.xpt
15/11/2010 18:21 12.559 dom_css.xpt
15/11/2010 18:21 8.602 dom_events.xpt
15/11/2010 18:21 1.645 dom_geolocation.xpt
15/11/2010 18:21 19.512 dom_html.xpt
15/11/2010 18:21 349 dom_json.xpt
15/11/2010 18:21 2.621 dom_loadsave.xpt
15/11/2010 18:21 1.337 dom_offline.xpt
15/11/2010 18:21 1.240 dom_range.xpt
15/11/2010 18:21 551 dom_sidebar.xpt
15/11/2010 18:21 1.230 dom_storage.xpt
15/11/2010 18:21 1.019 dom_stylesheets.xpt
15/11/2010 18:21 23.446 dom_svg.xpt
15/11/2010 18:21 1.175 dom_threads.xpt
15/11/2010 18:21 1.345 dom_traversal.xpt
15/11/2010 18:21 226 dom_views.xpt
15/11/2010 18:21 451 dom_xbl.xpt
15/11/2010 18:21 1.417 dom_xpath.xpt
15/11/2010 18:21 7.408 dom_xul.xpt
15/11/2010 18:21 2.271 downloads.xpt
15/11/2010 18:21 11.450 editor.xpt
15/11/2010 18:21 530 embed_base.xpt
15/11/2010 18:21 3.793 extensions.xpt
15/11/2010 18:21 2.005 exthandler.xpt
15/11/2010 18:21 1.541 exthelper.xpt
15/11/2010 18:21 599 fastfind.xpt
15/11/2010 18:21 66.215 FeedProcessor.js
15/11/2010 18:21 3.274 feeds.xpt
15/11/2010 18:21 1.036 find.xpt
15/11/2010 18:21 1.451 gfx.xpt
15/11/2010 18:21 694 htmlparser.xpt
15/11/2010 18:21 326 imgicon.xpt
15/11/2010 18:21 3.055 imglib2.xpt
15/11/2010 18:21 2.502 inspector.xpt
15/11/2010 18:21 645 intl.xpt
15/11/2010 18:21 1.346 jar.xpt
15/11/2010 18:21 1.507 jsconsole-clhandler.js
15/11/2010 18:21 6.029 jsdservice.xpt
15/11/2010 18:21 302 layout_base.xpt
15/11/2010 18:21 911 layout_printing.xpt
15/11/2010 18:21 2.205 layout_xul.xpt
15/11/2010 18:21 3.807 layout_xul_tree.xpt
15/11/2010 18:21 1.260 locale.xpt
15/11/2010 18:21 2.172 loginmgr.xpt
15/11/2010 18:21 174 lwbrk.xpt
15/11/2010 18:21 2.221 mimetype.xpt
15/11/2010 18:21 296 mozbrwsr.xpt
15/11/2010 18:21 845 mozfind.xpt
15/11/2010 18:21 19.156 necko.xpt
15/11/2010 18:21 312 necko_about.xpt
15/11/2010 18:21 2.209 necko_cache.xpt
15/11/2010 18:21 1.671 necko_cookie.xpt
15/11/2010 18:21 1.171 necko_dns.xpt
15/11/2010 18:21 437 necko_file.xpt
15/11/2010 18:21 201 necko_ftp.xpt
15/11/2010 18:21 2.633 necko_http.xpt
15/11/2010 18:21 285 necko_res.xpt
15/11/2010 18:21 920 necko_socket.xpt
15/11/2010 18:21 1.475 necko_strconv.xpt
15/11/2010 18:21 188 necko_viewsource.xpt
15/11/2010 18:21 387 necko_wifi.xpt
15/11/2010 18:21 8.932 NetworkGeolocationProvider.js
15/11/2010 18:21 11.734 nsAddonRepository.js
15/11/2010 18:21 3.104 nsBadCertHandler.js
15/11/2010 18:21 37.360 nsBlocklistService.js
15/11/2010 18:21 5.005 nsContentDispatchChooser.js
15/11/2010 18:21 30.890 nsContentPrefService.js
15/11/2010 18:21 6.355 nsDefaultCLH.js
15/11/2010 18:21 5.737 nsDownloadManagerUI.js
15/11/2010 18:21 344.683 nsExtensionManager.js
15/11/2010 18:21 53.725 nsHandlerService.js
15/11/2010 18:21 43.103 nsHelperAppDlg.js
15/11/2010 18:21 36.613 nsLivemarkService.js
15/11/2010 18:21 4.920 nsLoginInfo.js
15/11/2010 18:21 51.514 nsLoginManager.js
15/11/2010 18:21 44.596 nsLoginManagerPrompter.js
15/11/2010 18:21 13.166 nsPlacesDBFlush.js
15/11/2010 18:21 21.420 nsPostUpdateWin.js
15/11/2010 18:21 37.314 nsProgressDialog.js
15/11/2010 18:21 13.682 nsProxyAutoConfig.js
15/11/2010 18:21 123.427 nsSearchService.js
15/11/2010 18:21 24.228 nsSearchSuggestions.js
15/11/2010 18:21 21.084 nsTaggingService.js
15/11/2010 18:21 3.268 nsTryToClose.js
15/11/2010 18:21 109.530 nsUpdateService.js
15/11/2010 18:21 3.117 nsURLFormatter.js
15/11/2010 18:21 6.920 nsWebHandlerApp.js
15/11/2010 18:21 8.243 nsXULAppInstall.js
15/11/2010 18:21 886 oji.xpt
15/11/2010 18:21 537 parentalcontrols.xpt
15/11/2010 18:21 628 pipboot.xpt
15/11/2010 18:21 13.210 pipnss.xpt
15/11/2010 18:21 377 pippki.xpt
15/11/2010 18:21 12.433 places.xpt
15/11/2010 18:21 5.526 plugin.xpt
15/11/2010 18:21 3.142 pluginGlue.js
15/11/2010 18:21 3.290 pref.xpt
15/11/2010 18:21 1.409 prefetch.xpt
15/11/2010 18:21 652 profile.xpt
15/11/2010 18:21 287 proxyObject.xpt
15/11/2010 18:21 4.908 rdf.xpt
15/11/2010 18:21 830 satchel.xpt
15/11/2010 18:21 2.369 saxparser.xpt
15/11/2010 18:21 2.989 shistory.xpt
15/11/2010 18:21 1.060 spellchecker.xpt
15/11/2010 18:21 53.655 storage-Legacy.js
15/11/2010 18:21 57.481 storage-mozStorage.js
15/11/2010 18:21 4.130 storage.xpt
15/11/2010 18:21 1.088 toolkitprofile.xpt
15/11/2010 18:21 1.091 toolkitsearch.xpt
15/11/2010 18:21 6.667 txEXSLTRegExFunctions.js
15/11/2010 18:21 1.258 txmgr.xpt
15/11/2010 18:21 761 txtsvc.xpt
15/11/2010 18:21 1.491 uconv.xpt
15/11/2010 18:21 1.118 unicharutil.xpt
15/11/2010 18:21 2.761 update.xpt
15/11/2010 18:21 2.713 uriloader.xpt
15/11/2010 18:21 172 urlformatter.xpt
15/11/2010 18:21 2.074 webbrowserpersist.xpt
15/11/2010 18:21 5.544 webBrowser_core.xpt
15/11/2010 18:21 1.293 webshell_idls.xpt
15/11/2010 18:21 11.403 widget.xpt
15/11/2010 18:21 212 windowds.xpt
15/11/2010 18:21 2.793 windowwatcher.xpt
15/11/2010 18:21 3.185 xpcom_base.xpt
15/11/2010 18:21 3.040 xpcom_components.xpt
15/11/2010 18:21 11.095 xpcom_ds.xpt
15/11/2010 18:21 7.445 xpcom_io.xpt
15/11/2010 18:21 2.274 xpcom_system.xpt
15/11/2010 18:21 2.525 xpcom_thread.xpt
15/11/2010 18:21 1.560 xpcom_xpti.xpt
15/11/2010 18:21 8.510 xpconnect.xpt
15/11/2010 18:21 1.111 xpinstall.xpt
15/11/2010 18:21 105.166 xpti.dat
15/11/2010 18:21 457 xulapp.xpt
15/11/2010 18:21 198 xulapp_setup.xpt
15/11/2010 18:21 1.209 xuldoc.xpt
15/11/2010 18:21 2.425 xultmpl.xpt
15/11/2010 18:21 771 zipwriter.xpt
166 arquivo(s) 1.896.998 bytes
It goes on and on, until:
20/04/2011 10:34 45.336 FileServe.dll
20/04/2011 10:34 33.048 HotFile.dll
20/04/2011 10:34 28.952 MediaFire.dll
20/04/2011 10:34 33.048 MegaUpload.dll
20/04/2011 10:34 33.048 RapidShare.dll
5 arquivo(s) 173.432 bytes
It goes on and on, until:
Total de arquivos na lista:
544 arquivo(s) 45.327.319 bytes