Firefox seems like the odd man out, being a GUI application that is not just open-source but also compiles and runs on Windows, Mac OS and Linux -- consistently and equally well. What other GUI-based applications that are like this; being open-source and that support all three platforms natively? [more inside]
posted by I EAT TAPAS on Aug 3, 2007 - 20 answers

Cross-platform, portable PIM? Not wearing a winter coat anymore, I find my Palm T|X is larger than I want to carry. [more inside]
posted by bartleby on Jun 14, 2007 - 10 answers

How do I get a cross platform (Mac/PC) application developed? [more inside]
posted by Turtles all the way down on May 26, 2006 - 23 answers

Programmer seeks command-line, cross-platorm MP3/Other format Player for Win32, Linux, for scripting, cuddling. [more inside]
posted by Ogre Lawless on May 1, 2006 - 13 answers

what can you tell me about quark xpress and cross-platform (specifically, windows and mac) problems, "features," tips, etc? [more inside]
posted by yonation on Mar 3, 2006 - 6 answers

Looking for a way to control an instance of winamp (or similar media player) running on a PC from an iBook, via existing Wireless network... [more inside]
posted by cathodeheart on Aug 18, 2005 - 8 answers

I've decided to move on from my favourite UltraEdit to the up and coming SciTE. However, I have one annoying "feature" that's stopping me from falling in love with SciTE. I have yet to figure out how to stop it from creating separate instances when loading multiple documents. [more inside]
posted by furtive on Mar 17, 2005 - 3 answers

Is it possible to configure MS Sharepoint to allow access from the Safari web browser? [more inside]
posted by mkultra on Mar 11, 2005 - 0 answers