It seems like you've provided some text and a key, which is 'instal the new for mac Replay Media Catcher 10.9.5.10'. I'll do my best to assist you.

The text appears to be describing Replay Media Catcher, a software tool that allows users to download and convert online videos and audio files. It seems like there are different versions available, including Windows and Mac versions.

Based on the key provided, it seems like you're interested in installing the new version of Replay Media Catcher for Mac, specifically version 10.9.5.10.

If you'd like to proceed with the installation, I can provide you with some general steps:

1. Go to the official website of Cumichesoftware (cumichesoftware.com) and search for 'Replay Media Catcher' in their software library.

2. Click on the link to download the Mac version of Replay Media Catcher 10.9.5.10.

3. Once the file is downloaded, go to your Downloads folder and locate the installer package (it should be named something like 'ReplayMediaCatcher_10.9.5.10.dmg').

4. Double-click on the installer package to begin the installation process.

5. Follow the prompts to install Replay Media Catcher on your Mac.

Please note that I'm an AI and cannot provide direct links or guarantee the authenticity of the software. It's always a good idea to download software from official websites or reputable sources to ensure safety and compatibility with your system.

If you have any further questions or need more assistance, feel free to ask!

Instal the new for mac Replay Media Catcher 10.9.5.10