Freedom251 › Network Troubleshooting Software
CommView
What CommView is
CommView is paid Windows software for capturing and analyzing traffic on wired networks. It functions as a packet sniffer, network monitor, and protocol analyzer, decoding more than 70 widespread protocols down to the lowest layer. Users can examine, filter, save, import, and export captured packets; view IP connections, protocol distribution charts, and MAC- or IP-based conversation matrices; reconstruct TCP sessions and UDP streams; create event alarms; and map packets to applications. Listed capabilities include traffic decryption, flow analysis, PCAP support, and remote capture, with both deployment and capture-source options shown. Vendor use cases include finding unauthorized activity, troubleshooting networks or hardware and software, and testing firewalls or intrusion-detection systems. Evaluation versions run for 30 days. Standard licensing excludes the VoIP analyzer, while the VoIP license includes all application features. One-year and perpetual plans are listed, alongside a remote-agent add-on.
Who it suits
CommView suits Windows users analyzing wired-network traffic, troubleshooting infrastructure, or testing firewall and intrusion-detection setups. It may fit teams needing packet capture, protocol decoding, or remote capture.
What it does well
- Decodes over 70 protocols
- Packet filtering, saving, import, and export
- Traffic decryption and flow analysis
- PCAP and remote capture support
- 30-day evaluation period
What to know first
- Windows platform only
- No free plan
- Standard license excludes VoIP analyzer
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| CommView 1 Year Time-Limited License | US$149.00 for a license valid for one year from purchase · 1 user license · Doesn't include the VoIP module | $149 a year |
| CommView | 1 user license · Doesn't include the VoIP module | $299, paid once |
| CommView VoIP | 1 user license · Full featured version | $599, paid once |
| CommView Remote Agent | Add-on for remote monitoring | $99, paid once |
As tamos.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Verdict
CommView provides extensive packet and protocol analysis for Windows, including session reconstruction, alarms, decryption, and remote capture. Choose licensing carefully if the VoIP analyzer is required, and note the listed platform limitation.
Facts from CommView's own pages
- Company
- TamoSoft Ltd is privately held, headquartered in Christchurch, New Zealand, and says it was founded in 1998. · tamos.com, 8 Oct 2026
- Customer support and updates
- Registered customers receive free technical support and free updates released within one year of purchase; eligible customers may purchase paid support incidents. · tamos.com, 8 Oct 2026
- Founded
- 1998 · tamos.com, 28 Sept 2026
- Headquarters
- Christchurch, New Zealand · tamos.com, 28 Sept 2026
- License distinction
- The Standard license excludes the VoIP analyzer; the VoIP license enables all application features, including it. · tamos.com, 8 Oct 2026
- Operating systems
- The download page lists CommView for Windows 7, 8, 8.1, 10, and 11, plus Windows Server 2019, 2022, and 2025. · tamos.com, 8 Oct 2026
- Packet handling
- Users can examine, save, filter, import, and export captured packets. · tamos.com, 8 Oct 2026
- Protocol decoding
- It can display protocol decodes down to the lowest layer and analyze over 70 widespread protocols. · tamos.com, 8 Oct 2026
- Purpose
- CommView is a packet sniffer, network monitor, and protocol analyzer for wired networks. · tamos.com, 8 Oct 2026
- Sessions and alarms
- It can reconstruct TCP sessions and UDP data streams, create event alarms, and map packets to applications. · tamos.com, 8 Oct 2026
- Software privacy
- TamoSoft says its distributed software does not collect personal information or send information to its servers, and that outbound connections are for documented tasks. · tamos.com, 8 Oct 2026
- Traffic analysis
- It displays IP connections, protocol distribution charts, and conversation matrices based on MAC and IP addresses. · tamos.com, 8 Oct 2026
- Trial
- Evaluation versions of the vendor's products can be downloaded and tried for 30 days. · tamos.com, 8 Oct 2026
- Use cases
- The vendor lists identifying unauthorized activities, troubleshooting network problems and hardware or software, and testing firewalls and intrusion detection systems as uses. · tamos.com, 8 Oct 2026
Where CommView stands on Freedom251
- Network Troubleshooting Software#9 of 18
- Network Protocol Analyzers#22 of 30
- Network Packet Analyzer Software#25 of 32