搜索 :: Firefox 附加组件

PDF eBook Searches

Yet another PDF eBook Searches. Simple addon to ease your journey to find PDF eBooks files..

评分3星，满分5星 (5)

70 次周下载量

DRAE

Buscador para el Diccionario de la Real Academia Española (DRAE) (most authoritative dictionary of the Spanish language)

评分4星，满分5星 (20)

37 次周下载量

立即下载

Open Library Search

Open Library: One web page for every book ever published.

评分5星，满分5星 (3)

13 次周下载量

立即下载

Spific - Customized Google search

Take your "Googling" to the max with Spific! By using Spific you gain access to thousands of hours of human categorization of search results as well as many powerful but hidden Google features.

Give it a try - We're sure you'll like it!

评分4星，满分5星 (5)

8 次周下载量

立即下载

Knowledge - All-in-one Internet Search (SSL & TLS)

Knowledge - The #1 Science Add-on - Science, Technology, Engineering, Math, Academic Journals - "A must have add-on for making discoveries." Binary App Dev (End-to-End Encryption & Encrypted SSL Suggestions)

评分1星，满分5星 (1)

7 次周下载量

立即下载

EbookPedia.net

EbookPedia.net - free pdf-ebooks search engine

评分4星，满分5星 (5)

4 次周下载量

立即下载

Wikipedia (Sv)

Wikipedia (Sv) - Search Swedish Wikipedia

评分5星，满分5星 (2)

3 次周下载量

立即下载

Bundesland-Suche für Deutschland

Hier können Sie ermitteln in welchem Bundesland ein bestimmter Ort liegt.

尚无评分

2 次周下载量

立即下载

Hotlight

Hotlight™ brings you instant, medically relevant information. It retrieves medical images, journal articles, and definitions that match your search terms!

尚无评分

1 次周下载量

立即下载