好用的免費/共享軟體

*螢幕截取: picpick

http://ngwin.com/picpick

*記事本: Notepad++

Notepad++ is a free (as in "free speech" and also as in "free beer") source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License

https://notepad-plus-plus.org/

*壓縮/解壓縮軟體: 7-Zip

http://www.7-zip.org/

*多媒體播放器

VLC media player

VLC 是一個自由和開源的跨平台多媒體播放器和框架，可以播放大多數多媒體檔案，以及 DVD、音樂CD、VCD 和各種串流協定。

VideoLAN, 既是一個專案，也是一個 非營利組織.

http://www.videolan.org/

*轉檔成PDF格式的軟體
 只要可以列印的文件或圖檔，都可以藉由它轉成 PDF 檔.

*The Bullzip PDF Printer
http://www.bullzip.com/products/pdf/info.php

The Bullzip PDF Printer works as a Microsoft Windows printer and allows you to write PDF documents from virtually any Microsoft Windows application.

This program is FREEWARE with limitations, which means that there is a FREE version for personal and commercial use up to 10 users. It does not contain any advertising or popups. For commercial applications with more than 10 users there are commercial versions available with advanced features.

*PDFCreator
http://www.pdfforge.org/pdfcreator

PDFCreator converts every printable document to PDF and many other formats.
• Convert your Documents to PDF, JPG, PNG, TIF and more
• Merge multiple documents to one file
• Profiles make frequently used settings available with one click
• Use automatic saving to have a fully automated PDF printer
• We take care of the complexity and make converting PDFs simple for you