In the Mac's Applications you will find QuickTime Player that will play many video formats and with the addition of plugins can play most video formats. You will also find the DVD Player which plays DVDs and iTunes which will also play videos. If none of these are to your liking then you can download players such as VLC or Mplayer.
First there are free video converter and paid video converter, second there are video converter for windows OS and video converter for Mac OS. For free video converter, I think Handbrake is the best and paid video converter, you can find many on the internet, such as Aiseesoft Total Video Converter, Aiseesoft Video Converter for Mac, Anymp4 Video Converter, Any mp4 Video Converter for Mac. You can find some video converters has the 3D function, which will help you to convert 2D video to 3D, like Aiseesoft Total Video Converter Plaitnum and Aiseeosft Mac Video Converter Platinum. Just a little about the video converter, hope it will help you guys.
The best bet is probably the Adobe Flash Player for Mac OS X is available from the Adobe website.
GIMP for Mac OS X can be downloaded from the GIMP on OS X web site. (See links below)
A legitimate copy of Mac OS X 10.4 will only be available to buy.
To open Windows media files with QuickTime on Mac OS X use the free Flip4Mac plug in (See links below).
The latest version of Flash Player for Mac OS X can be downloaded from the Adobe web site. No other application is required.
I have a Mac OS X but I know Mac OS is a computer made by the brand/company, Apple.
The second name of Mac OS X v10.4.5 is Mac OS X v10.4 Intel.Mac OS X 10.4 was known as Mac OS X Tiger.
You cannot without erasing your hard drive and installing Mac OS 9 from scratch. Even then Mac OS 9 may not run on modern Mac hardware because Mac OS 9 needs the ROM chip to boot. Modern Mac OS X hardware uses EFI to boot the system instead of a ROM chip to boot. Mac OS X v10.0 - Mac OS X v10.4 support Mac OS 9 applications and can run them, you just need to install the Mac OS 9 compatibility program which can be found on the Mac OS X Install CD.
There could be several reasons. One likely one is that you do not have a modern version of Mac OS X. G3s shipped with Mac OS 8.6 or Mac OS 9. They cannot run Mac OS X 10.5 (Leopard) at all, and can only run Mac OS X 10.4 with hefty and usually unsupported upgrades. In the Related links section, you will find screenshots of Mac OS 8.6, Mac OS 9, Max OS X 10.0, and Mac OS X 10.1, so you can get an idea of what those systems look like, and if they look like the one you are running. There is also a link on how you can upgrade older Macs, although it is probably not worth the effort.
Mac OS Hints and MacInTouch both have information bout the Mac OS X server on their website. Wikipedia also has a page for the Mac Server. For specific questions or to purchase the system you can visit your local Apple Store.
MacX Free MKV Video Converter work for .mkvs. It is a 100% free MKV video converter for Mac to convert MKV for free on Mac OS. It supports converting MKV to any video formats.