No.. if you want a really good codec pack for xp, get K-lite.
K-lite codec pack - cnet.com Contents of version 6.4.0: Player: - Media Player Classic Homecinema [version 1.4.2543.0]
- Media Player Classic Homecinema [version 1.2.1008.0]
- Media Player Classic [version 6.4.9.1 rev. 107]
ffdshow: - ffdshow [revision 3574]
- ffdshow VFW interface
DirectShow video decoding filters: - XviD [version 1.2.2]
- On2 VP7 [version 7.0.10.0]
- MPEG-2 (Cyberlink) [version 8.4.0.1408]
- MPEG-2 (Gabest) [version 1.0.0.4]
DirectShow audio decoding filters: - AC3/DTS/LPCM (AC3Filter) [version 1.63b]
- Vorbis (CoreVorbis) [version 1.1.0.79]
- AAC (MONOGRAM) [version 0.9.6.0]
DirectShow audio parsers: - FLAC (madFLAC) [version 1.9]
- WavPack (CoreWavPack) [version 1.1.1]
- MusePack (MONOGRAM) [version 0.9.2.0 | 0.4.0.0]
- Monkey's Audio (DCoder) [version 1.0]
- OptimFROG (RadLight) [version 1.0.0.1]
- AMR (MONOGRAM) [version 1.0.1.0]
- DC-Bass Source [version 1.2.0]
- AC3/DTS Source (AC3File) [version 0.7b]
DirectShow source filters: - Haali Media Splitter [version 1.10.262.12]
- AVI splitter (Gabest) [version 1.4.2507.0]
- MP4 splitter (Gabest) [version 1.4.2507.0]
- Matroska splitter (Gabest) [version 1.4.2507.0]
- Ogg splitter (Gabest) [version 1.4.2507.0]
- MPEG PS/TS splitter (Gabest) [version 1.4.2507.0]
- FLV splitter (Gabest) [version 1.4.2507.0]
- RealMedia splitter (Gabest) [version 1.4.2507.0]
- CDXA Reader (Gabest) [version 1.4.2507.0]
DirectShow subtitle filter: - DirectVobSub (a.k.a. VSFilter) [version 2.39.5.3]
- DirectVobSub (a.k.a. VSFilter) [version 2.33]
Other filters: - Haali Video Renderer [version 1.10.262.12]
VFW video codecs: - XviD [version 1.2.2]
- x264 [revision 1713]
- On2 VP6 [version 6.4.2.0]
- On2 VP7 [version 7.0.10.0]
- Intel Indeo 4 [version 4.51.16.2]
- Intel Indeo 5 [version 5.2562.15.54]
- Intel I.263 [version 2.55.1.16]
- huffyuv [version 2.1.1 CCE Patch 0.2.5]
- DivX [version 3.11]
- YV12 (Helix) [version 1.2]
ACM audio codecs: - MP3 (Fraunhofer) [version 3.4.0.0]
- MP3 (LAME) [version 3.98.2]
- AC3ACM [version 1.5]
- Vorbis [version 0.0.3.6]
- DivX WMA [version 4.2.0.0]
Tools: - Codec Tweak Tool [version 4.5.0]
- Win7DSFilterTweaker [version 3.6]
- MediaInfo Lite [version 0.7.35]
- GSpot Codec Information Appliance [version 2.70a]
- VobSubStrip [version 0.11]
- GraphStudio [version 0.3.2.0]
- Haali Muxer
- FourCC Changer
- Bitrate Calculator