Ultra Network Sniffer 1.30 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program was originally developed by GJPSoft.
Commonly, this program's installer has the following filename: NetPryer.exe. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
Ultra Network Sniffer was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. The most popular version of the Ultra Network Sniffer 1.3. The software belongs to Internet & Network Tools.
From the developer:
Ultra Network Sniffer from GJPSoft is a powerfully network visibility tools. It consists of a well-integrated set of functions that you can use to resolve network problem. Ultra Network Sniffer will list all of network packets in real-time from multi network card (Include Modem,ISDN,ADSL) and also support capturing packet base on the application(SOCKET,TDI etc). The user can observe all of traffic of the application that you are interesting.
You may want to check out more software, such as Ace Password Sniffer, EffeTech HTTP Sniffer or ESFSoft URL Sniffer, which might be related to Ultra Network Sniffer.
Device Assistants
Debugging Tools