File Backup on Windows platform doesn't restore properly on Linux

[amsharma9]

Generate a file backup on a Wordpress 4.9.8 site using BackupWordPress on Windows 7 64bit using WAMP Server. FTP it to a Shared Linux hosting server. Use option Extract to Uncompress the zip file generated from the backup above. It doesn't restore the files properly. It creates directories for each entry rather than creating sub-directories. Screenshot is attached. I tested it multiple times. I am also attaching a partial log of extraction for you to see how the slashes / and \ are creating issues.

Archive:  /home/user/localhost-test-1536049790-complete-2018-09-07-20-15-55.zip
  inflating: .htaccess               
  inflating: index.php               
  inflating: license.txt             
  inflating: readme.html             
  inflating: wp-activate.php         
   creating: wp-admin/
  inflating: wp-admin\about.php      
  inflating: wp-admin\admin-ajax.php  
  inflating: wp-admin\admin-footer.php  
  inflating: wp-admin\admin-functions.php  
  inflating: wp-admin\admin-header.php  
  inflating: wp-admin\admin-post.php  
  inflating: wp-admin\admin.php      
  inflating: wp-admin\async-upload.php  
  inflating: wp-admin\comment.php    
  inflating: wp-admin\credits.php    
   creating: wp-admin\css/
  inflating: wp-admin\css\about-rtl.css  
  inflating: wp-admin\css\about-rtl.min.css  
  inflating: wp-admin\css\about.css  
  inflating: wp-admin\css\about.min.css  
  inflating: wp-admin\css\admin-menu-rtl.css  
  inflating: wp-admin\css\admin-menu-rtl.min.css  
  inflating: wp-admin\css\admin-menu.css  
  inflating: wp-admin\css\admin-menu.min.css  
  inflating: wp-admin\css\code-editor-rtl.css  
  inflating: wp-admin\css\code-editor-rtl.min.css  
  inflating: wp-admin\css\code-editor.css  
  inflating: wp-admin\css\code-editor.min.css  
  inflating: wp-admin\css\color-picker-rtl.css  
  inflating: wp-admin\css\color-picker-rtl.min.css  
  inflating: wp-admin\css\color-picker.css  
  inflating: wp-admin\css\color-picker.min.css  
   creating: wp-admin\css\colors/
   creating: wp-admin\css\colors\blue/
  inflating: wp-admin\css\colors\blue\colors-rtl.css  
  inflating: wp-admin\css\colors\blue\colors-rtl.min.css  
  inflating: wp-admin\css\colors\blue\colors.css  
  inflating: wp-admin\css\colors\blue\colors.min.css  
  inflating: wp-admin\css\colors\blue\colors.scss  
   creating: wp-admin\css\colors\coffee/
  inflating: wp-admin\css\colors\coffee\colors-rtl.css  
  inflating: wp-admin\css\colors\coffee\colors-rtl.min.css  
  inflating: wp-admin\css\colors\coffee\colors.css  
  inflating: wp-admin\css\colors\coffee\colors.min.css  
  inflating: wp-admin\css\colors\coffee\colors.scss  
   creating: wp-admin\css\colors\ectoplasm/
  inflating: wp-admin\css\colors\ectoplasm\colors-rtl.css  
  inflating: wp-admin\css\colors\ectoplasm\colors-rtl.min.css  
  inflating: wp-admin\css\colors\ectoplasm\colors.css  
  inflating: wp-admin\css\colors\ectoplasm\colors.min.css  
  inflating: wp-admin\css\colors\ectoplasm\colors.scss  
   creating: wp-admin\css\colors\light/
  inflating: wp-admin\css\colors\light\colors-rtl.css  
  inflating: wp-admin\css\colors\light\colors-rtl.min.css  
  inflating: wp-admin\css\colors\light\colors.css  
  inflating: wp-admin\css\colors\light\colors.min.css  
  inflating: wp-admin\css\colors\light\colors.scss  
   creating: wp-admin\css\colors\midnight/
  inflating: wp-admin\css\colors\midnight\colors-rtl.css  
  inflating: wp-admin\css\colors\midnight\colors-rtl.min.css  
  inflating: wp-admin\css\colors\midnight\colors.css  
  inflating: wp-admin\css\colors\midnight\colors.min.css  
  inflating: wp-admin\css\colors\midnight\colors.scss  
   creating: wp-admin\css\colors\ocean/
  inflating: wp-admin\css\colors\ocean\colors-rtl.css  
  inflating: wp-admin\css\colors\ocean\colors-rtl.min.css  
  inflating: wp-admin\css\colors\ocean\colors.css  
  inflating: wp-admin\css\colors\ocean\colors.min.css  
  inflating: wp-admin\css\colors\ocean\colors.scss  
   creating: wp-admin\css\colors\sunrise/
  inflating: wp-admin\css\colors\sunrise\colors-rtl.css  
  inflating: wp-admin\css\colors\sunrise\colors-rtl.min.css  
  inflating: wp-admin\css\colors\sunrise\colors.css  
  inflating: wp-admin\css\colors\sunrise\colors.min.css 

Thanks