Free packet capturing software for windows

The name MPEG2 TS Packet Analyser stands for MPEG-2 Transport Stream Packet Analyser.
MPEG-2 Transport Stream Packet Analyser was designed to enable decoding and low level analysis of DVB MPEG-2 transport streams. It can be used for fault-finding, equipment and system testing, software development and learning more about how MPEG-2 systems work.
Main features:
View
- Open MPEG-2 transport stream files (188 byte packets)
- Navigate through the stream, filter on PID and/or payload start flag
- View Transport Stream headers
- View Packetized Elementary stream headers and stream types
- View MPEG-2 and DVB table headers; PAT, PMT, NIT, BAT, SDT, EIT, TDT, TOT
- View MPEG-2 video sequence headers; picture size, aspect ratio and frame rate
- View Active Format Descriptors (AFD) as defined by the DTG D-Book
- Decode PAT, program numbers and program map PIDs
- Decode TDT, current date and time
- Check TS packet continuity count compliance on a single PID or the entire stream
- Full decoding of table descriptors will be added in the next release
Output
- De-multiplex the stream to remove unwanted PIDs of null packets
- Generate a PID usage report and save as a CSV file
- Save TS headers as a CSV file
Open, decode and de-mux MPEG-2 transport streams from digital satellite, cable and terrestrial TV broadcasts.
System requirements:
- .NET Framework 2.0

Enhancements:
- Added new transport stream continuity counter checking feature.
- Made provision for files that do not start with a sync byte, offsets will be detected.
- Improved checking routine when opening a file.
- Added dialogue box for TS header export, user can choose start packet, end packet and enable pid or payload start filters.
- Enhanced payload start filter on main window, it is now possible to filter on 0 and 1.
- Minro improvements to PES and AFD viewer
- Added table_id decoding to main dialogue