User Agent

Mozilla/5.0 (X11; U; OSF1 alpha; en-US; rv:0.9.4.1) Gecko/20020517 Netscape6/6.2.3

This user agent belongs to Netscape. Netscape developed this Browser. This Browser run on Tru64 UNIX and it renders web contents with Gecko on general Desktop.

Browser - Netscape

Netscape

Version6.2 @ 64 bit
DeveloperNetscape
ParentNetscape 6.2
Platform (64 bit) by HP
Device TypeDesktop

Act as 

Mobile No
Tablet No
Crawler No
Fake No
Anonymized No

Capabilities

Rendering EngineGecko by Mozilla Foundation (For Firefox, Camino, K-Meleon, SeaMonkey, Netscape, and other Gecko-based browsers.)
Pointingmouse
Javascript Yes
CSS Yes Version: 2
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No