Free Windows utilities

Tools

Portable, single-file utilities for audio, video and codec work on Windows. All free, no bundled software, no registration.

Featured

Utility v1.1

X Codec Inspector

Browse installed DirectShow filters

Open

Featured

Utility v1.6

X Radio Stream Finder

35,000+ internet radio stations

Open

Utility v1.0

X Drive Writer

Write ISO images to USB drives

Open

Looking for the codec pack?

Tools listed above are standalone utilities. For the main X Codec Pack - the DirectShow codec bundle that fixes video playback on Windows - see the links below.

Download X Codec Pack Current v3.0 or legacy v2.7.4 Individual Codec Filters DirectShow filter reference HEVC on Windows H.265 codec and hardware guide X Audio Codec Pack Audio-only codec pack