Been a simplewall user for 6 years.. Now I've been using FortFirewall as a replacement. It's simple, runs with a system driver and is frequently updated.
I like that I can just drag & drop or paste any image into Yandex Translate website and it translates anything, also it has a better language detection than google translate, so you don't have to waste time to look the language you want to translate from. So far I haven't found any alternative, other than Bing translate desktop app...
