A: It is free, non-commercial, virus-free, and offers multiple format options (PDF, EPUB, Kindle).
Some users also search for “Anta al-Talibin” (You are the seeker), but the established classical title is Qut al-Talibin . Fath al-Mu’in fi Madhhab al-Shafi’i (The Clear Opening in the Shafi’i School) is a renowned matn (basic text) authored by Zainuddin ibn Abdul Aziz al-Malibari (d. 987 AH). It is a concise summary of the larger work Fath al-Wahhab bi Sharh Minhaj al-Tullab by Zakariyya al-Ansari.
A: No complete English translation exists in the public domain. Partial summaries are available, but the PDF archives are in Arabic.