You could have downloaded Analyzer2000 3.0.2 from our software library for free. Our built-in antivirus scanned this download and rated it as 100% safe. The default filenames for the program's installer are Analyzer2000.exe, Chas.exe, DssLogAnalyzer.exe or K4CY.EXE etc. The actual developer of the program is Brown Bear Software. This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8/10/11. The most popular version among the program users is 3.0. The software is included in System Utilities.
From the developer:
New : Universal PSK/PhiM Demodulator with realtime constellation display
New : Easy logging of readings to file
+ Fast spectral analysis with FFT display for time and frequency variant signals
+ FFT sizes from 256 to 16384 points, dynamic range up to 160 dB, graphical zoom up to 32:1
+ Using inexpensive PC sound card, no additional hardware needed
+ Time analysis with oscilloscope and envelope display
+ Sonagraphic analysis with waterfall display
+ Measurement tools like markers, frequency rulers, level rulers, time rulers
+ Easy determination of THD, SNR (SINAD) and VCO phase noise (dBc/Hz)
+ Built-in test generator for sinewave and/or noise stimulation (full duplex mode)
+ Multi channel operation
+ Multi CW(morse) decoder
+ PSK31 Driver for HF modem communication (RTTY)
+ Universal FSK/F7B/FM Demodulator with baudrate estimation
+ Simultaneous recording directly from PC sound card to standard wave file
+ Snapshot functionality (20 seconds post trigger memory)
+ Analyzing of standard wave files or post trigger memory in offline mode
+ Running on all Windows 32 Bit platforms
You may want to check out more software, such as Snappy Fax 2000 or SoftX Internet Logger, which might be related to Analyzer2000.