You may download  [URL="http://www.microsoft.com/en-us/mobile/support/faq/?action=singleTopic&topic=FA142987"]Lumia Software Recovery Tool[/URL] from Microsoft site for recovery or update yours firmware. But you may install Lumia Software Recovery Tool only online, because some components (almost all ;)) will be download from Microsoft server.

I did unpacked Lumia Software Recovery Tool with 7zip archiver (archive is Cab, MSZip).
Files [B]0[/B] and [B]u358[/B] it's xml. They contain direct links on drivers and other components from Lumia Software Recovery Tool. Other files is XML configs or some divided binaries.

All links:
[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/LSRT/5.0.7/en-US/LSRTInstaller.msi"]Lumia Software Recovery Tool (English)[/URL] ([B]real Lumia Software Recovery Tool[/B], not downloader for components)

[B]Visual C++[/B]:

[URL="http://download.microsoft.com/download/e/1/c/e1c773de-73ba-494a-a5ba-f24906ecf088/vcredist_x86.exe"]VC2005Redist[/URL]

[URL="http://download.microsoft.com/download/5/B/C/5BC5DBB3-652D-4DCE-B14A-475AB85EEF6E/vcredist_x86.exe"]VC2010Redist[/URL]

[URL="http://download.microsoft.com/download/1/6/B/16B06F60-3B20-4FF2-B699-5E9B7962F9AE/vcredist_x86.exe"]VC2012Redist[/URL]

Microsoft .NET Framework
[URL="http://go.microsoft.com/fwlink/?linkid=182805"]dotNetFx40_Full_setup.exe[/URL]

Drivers:

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/WinUsbCoInstallers/1.1.8.1406/WinUsbCoInstallers.msi"]WinUsbCoInstallers[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/WinUsbCompatId/1.1.9.1439/WinUsbCompatIdInstaller.msi"]WinUsbCompatIdInstaller[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/WinUsbDriversExt/1.1.12.1439/WinUsbDriversExt.msi"]WinUsbDriversExt[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/EmergencyDownloadDriver/1.1.7.1439/EmergencyDownloadDriver.msi"]EmergencyDownloadDriver[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/USBSerialPortDriver/1.1.6.1439/USBSerialPortDriver.msi"]USBSerialPortDriver[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/LumiaUefiBlueDriver/1.1.8.1448/LumiaUEFIBlueDriver.msi"]LumiaUefiBlueDriver[/URL]

[URL="http://download-fds.webapps.microsoft.com/supportFiles/phones/files/recovery/Drivers/NCCD/7.1.182.0/Nokia_Connectivity_Cable_Driver.msi"]Nokia_Connectivity_Cable_Driver[/URL]