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Validator S.A.C. (Stand Alone Complex) is a stand-alone, easy to install, version of the W3C's HTML/XHTML Markup Validator for Mac OS X. Validator S.A.C. is a normal Mac OS X application. No installation is required, just put Validator S.A.C. where you need it (hard drive, flash drive, CD-R, etc).

Validator S.A.C. can validate local files, as well as pages on local web sites. Validate using the stand-alone Favelet, drag and drop files and URLs onto the application icon, or simply use File > Open.

Validator S.A.C. can also be setup as a Web Service, allowing users to validate overthe local network. See themore...

What's New

Version 0.10.4:
  • Updated to run on OS X 10.10 Yosemite


  • OS X 10.6 or later

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4 8


Current Version (0.x)


Downloads 8,757
Version Downloads 373
Type Development / HTML
License Free
Date 22 Oct 2014
Platform Intel 64 / OS X
Price Free
download install download install purchase purchase
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