Not an issue of your browser. The files in the webpage are attached.
(EXE)USBProgrammer-V03L03.zip 2.44 MB 01/12/2017
(EXE)USBProgrammer-32bit-V03L01.zip 3.62 MB 11/14/2016
(EXE)USBProgrammer-64bit-V03L01.zip 2.66 MB 11/14/2016
mb2146-07-e can use with Windows10?.
I doubt mb2146-07-e can use with Windows10.
mb2146-07-e is a tool for 8FX MCU, which is not very recommended for new design though it is still in full production.
Recommend to use Arm M core based PSoC4/6 devices if applicable.