its dont work
[08C8:0A0C][2018-06-05T18:20:49]i001: Burn v3.8.1128.0, Windows v6.1 (Build 7601: Service Pack 1), path: C:\Users\alfa\Documents\MEGAsync Downloads\RH0.9b\Engine\Extras\Redist\en-us\UE4PrereqSetup_x64.exe, cmdline: ''
[08C8:0A0C][2018-06-05T18:20:49]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\alfa\AppData\Local\Temp\UE4_Prerequisites_(x64)_20180605182049.log'
[08C8:0A0C][2018-06-05T18:20:49]i000: Setting string variable 'WixBundleOriginalSource' to value 'C:\Users\alfa\Documents\MEGAsync Downloads\RH0.9b\Engine\Extras\Redist\en-us\UE4PrereqSetup_x64.exe'
[08C8:0A0C][2018-06-05T18:20:49]i000: Setting string variable 'WixBundleName' to value 'UE4 Prerequisites (x64)'
[08C8:0A0C][2018-06-05T18:20:49]i100: Detect begin, 9 packages
[08C8:0A0C][2018-06-05T18:20:49]i000: Registry key not found. Key = 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full'
[08C8:0A0C][2018-06-05T18:20:49]i000: Setting string variable 'Netfx20Version' to value '2.0.50727.5420'
[08C8:0A0C][2018-06-05T18:20:49]i000: Registry key not found. Key = 'Installer\Assemblies\Global'
[08C8:0A0C][2018-06-05T18:20:49]i000: Setting numeric variable 'MshtmlVersion' to value 0
[08C8:0A0C][2018-06-05T18:20:49]i052: Condition 'Netfx20Version AND (Netfx20Version >= v2.0.50727.5420)' evaluates to true.
[08C8:0A0C][2018-06-05T18:20:49]i052: Condition 'NETFRAMEWORK40' evaluates to false.
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: NetFx20_32, state: Present, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: NetFx40Redist, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: WI45_XP_v3_X86, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: WI45_XP_v4_X64, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: Windows6.0_KB942288_v2_x86.msu, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: Windows6.0_KB942288_v2_x64.msu, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: VC140_X86, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: vc140_X64, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i101: Detected package: PrereqSetup, state: Absent, cached: None
[08C8:0A0C][2018-06-05T18:20:49]i052: Condition 'VersionNT64' evaluates to false.
[08C8:0A0C][2018-06-05T18:20:49]e000: Error 0x81f40001: Bundle condition evaluated to false: VersionNT64
[08C8:0A0C][2018-06-05T18:20:49]i199: Detect complete, result: 0x0