```ruby
class Semulov < Cask
  version 'latest'
  sha256 :no_check

  url 'http://www.kainjow.com/downloads/Semulov.zip'
  homepage 'http://www.kainjow.com'

  link 'Semulov.app'
end
```

Use 2.0 instead of latest for Semulov.app
user
```ruby
class Semulov < Cask
  version '2.0'
  sha256 'de2b9d4e874885a6421c17fb716e2072827c4d111c946d15ada2b4d31392e803'

  url 'http://kainjow.com/downloads/Semulov_2.0.zip'
  homepage 'http://www.kainjow.com'

  link 'Semulov.app'
end
```
assistant