Changes
Clarify certificate export directions
You need UltraVNC_1_1_7_x64_Setup.exe and UltraVNC_1_1_7_x64_Addon.exe and create two install files (installer.exe /saveinf=file for both Setup and Addon).
For the mirror Driver you need two Windows files certmgr.exe and devcon.exe (x64 Version) which you can find via Google. To get rid of the certificate warning from Windows 7 during the driver Installation we need the .cer file. Extract it from the setupdrv.exe (Right click on the file -> properties -> digital signature -> etc.Details -> View Certificate -> Details ->Copy to File). After the Installation I had the problem that the driver wasn´t recognized by the System. So i manually had to update it with the devcon.exe.
In the end there should be the Setup.exe, addon.exe, both .inf files, .cert file, certmgt.exe and devcon.exe in your setupfolder.