Frequently Asked Questions
Find answers to the most common questions about X Codec Pack.
Installation & Setup
Do I need to uninstall previous codec packs before installing?
Yes, always uninstall previous version(s) before installing the latest version of X Codec Pack. This prevents conflicts and ensures optimal performance. The installation process will also detect and handle some conflicts automatically, but it's best practice to start with a clean slate.
What are the system requirements?
X Codec Pack supports:
- Windows XP, Vista, 7, 8, 10, and 11
- Both 32-bit and 64-bit systems
- 50 MB of free disk space
- Administrator privileges for installation
Can I do a silent installation?
Yes, X Codec Pack supports silent installation for system administrators. You can use command-line parameters to perform unattended installations across multiple systems. This is perfect for enterprise deployments.
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Compatibility & Features
What video and audio formats are supported?
X Codec Pack supports virtually all major formats including:
- Video: MKV, MP4, AVI, RMVB, Xvid, DivX, OGV, EVO, FLV, WebM, MOV, WMV, and many more
- Audio: OGG, OGM, MPC, OFR, APE, FLAC, M4B, AMR, AAC, AC3, DTS, and others
- Containers: AVI, MP4, MOV, WMV, ASF, MKV, and more
Does it work with my existing media player?
Yes! X Codec Pack works with any DirectShow-compatible media player including Windows Media Player, and others. It also includes Media Player Classic - Home Cinema for the best possible playback experience.
Is it safe to use? Are there any viruses or spyware?
Absolutely safe! X Codec Pack is 100% free of spyware, adware, and viruses. We regularly scan all components and maintain the highest security standards. No bundled software, toolbars, or any form of malware is included.
Troubleshooting
I'm having problems with video playback. What should I do?
Try these troubleshooting steps:
- Restart your computer after installation
- Use MediaInfo to check what codecs your file needs
- Try playing the file with the included Media Player Classic - Home Cinema
- If problems persist, uninstall and reinstall X Codec Pack
Can I uninstall X Codec Pack easily?
Yes, X Codec Pack includes full uninstall support. You can remove it completely through Windows Add/Remove Programs or Programs and Features. The uninstaller will remove all components cleanly without leaving registry junk or leftover files.
The download is slow or fails. What can I do?
If you're experiencing download issues, try our alternative mirror at CODECS.COM. This mirror is provided for users who experience problems with the main download link.
Legal & Licensing
Is X Codec Pack really free?
Yes, X Codec Pack is 100% freeware. You may freely download and use this software for personal and commercial purposes. However, you may not sell or distribute this software for profit.
Can I use it in my business or organization?
Yes, X Codec Pack is free for commercial use. You can install it on business computers and use it in corporate environments without any licensing fees.