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I've using XP. Firefox just flashes up, _sp appears in task manager then disappears and nothing happens.

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  • Last reply by FredMcD

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Recently installed Firefox portable on an XP machine and I'm trying to open HTML 5 web pages.

Recently installed Firefox portable on an XP machine and I'm trying to open HTML 5 web pages.

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Firefox Portable is a 3rd-party build. Support is available here: http://portableapps.com/forums/support/firefox_portable

Please, describe the problem in detail. Here and at the link above.

Modified by FredMcD