[1] [CITE[IRC logs: freenode / #whatwg / 20120914]]
( ([TIME[2012-09-20 23:58:31 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20120914>

[2] [CITE[IRC logs: freenode / #whatwg / 20130213]]
( ([TIME[2013-02-16 19:46:58 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20130213#l-586>

[3] [CITE@en[Web Applications 1.0 r7824 Move FileCallback into the spec rather than referencing File System API just for that.]]
( ([TIME[2013-04-13 08:10:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7823&to=7824>

[4] [CITE@en-US[Introduction to the File System API | MDN]]
( ([TIME[2014-03-21 18:51:38 +09:00]] 版))
<https://developer.mozilla.org/en-US/docs/WebGuide/API/File_System/Introduction>

[5] [CITE@en[Directory Upload Proposal]]
([[Ali Alabbas]] 著, [TIME[2015-04-24 04:28:09 +09:00]] 版)
<https://lists.w3.org/Archives/Public/public-webapps/2015AprJun/0245.html>

[6] [CITE@en[Directory Upload]]
([TIME[2015-04-24 05:26:34 +09:00]] 版)
<http://internetexplorer.github.io/directory-upload/proposal.html>

[7] [CITE@en[FileSystem API]]
([TIME[2015-04-18 01:35:37 +09:00]] 版)
<http://w3c.github.io/filesystem-api/>