exam browser 64 bite : 

https://www.mediafire.com/file/mwzz1b0wk3ww8zg/ExamBrowser_21.0428_64Bit.rar/file

https://www.mediafire.com/file/mwzz1b0wk3ww8zg/ExamBrowser_21.0428_64Bit.rar/file

exam browser 32 bite :

https://www.mediafire.com/file/g7hbju7qh60xuy6/ExamBrowser_21.0428_32Bit.rar/file

https://www.mediafire.com/file/g7hbju7qh60xuy6/ExamBrowser_21.0428_32Bit.rar/file