I have been paying attention to open source software:
TapeStry: Component WEB Flag Frame, http://jakarta.apache.org/tapestry/sqlite: Skim File Database, support SQL-92, view, trigger, custom SQL function, cross-platform Www.sqlite.orgjxta-c: Jxta C language implementation, P2P platform, http://jxta-c.jxta.org/antlr: lexer & parser generator, can output Java, C / C , C #, Python and other code, http://www.antlr.org/
Open source projects are more foreign. To join the mail group, it is necessary to engage in a foreign email, because the domestic mailbox may not receive the letter at all! The mailbox must of course support POP3 / SMTP, otherwise it is inconvenient. Foreigners have a very small door to the Chinese people, support POP3 / SMTP. I am currently using www.hotpop.com, Liigo @ HotPop.com, free, Pop3 / SMTP, unfortunately.
The browser I use is Opera, speed, single window multi-page browsing, integrated email send and receive / RSS reading, quite convenient, only a pole website cannot perfectly parse (such as the mobile network forum, 9CBS Forum). Total is good, I have been using it.
