University of Iowa Space Plasma Wave Group
Freeware
Enable users to create a custom spectrogram by entering custom plotting data.
Ptolemy
Freeware
Ptplot 5.8 is a 2D data plotter and histogram tool implemented in Java.
8
John Mulcahy
1,666
Freeware
Measures and analyzes room acoustics as well as loudspeaker responses.
1
PC Plotter
28
Shareware
PC Plotter is a simple-to-use PC or laptop chart plotter.
27
Oracle
1,342
Freeware
A technology used for application deployment on the Internet via web browser.
3
Software Companions
311
Shareware
View, print, & convert plotter files created by CAD program or plotter driver.
Dave Mellinger
15
Freeware
View a sound by displaying it in a spectrogram and time series.
1
Pettersson Elektronik AB
55
Shareware
BatSound is a real-time spectrogram program for analyzing bat calls.
Scott Harden, AJ4VD
4
Freeware
A free, open-source, cross-platform QRSS spectrograph and spectrogram analyzer.
64
Ultimaserial
32
Freeware
UltimaSound is a PC-based audio,meaning speech and music, spectrogram software.
20
Alexander Kojevnikov
1,440
Freeware
It displays the spectrogram of audio files and allows you to save it as image.
17
Keith Hertzer, kSoft, Inc
15,353
Shareware
It is a powerful equation plotter with numerical and calculus features.
17
Sping
804
Freeware
SeaClear is a PC-based chart plotter for Windows 2000/XP/NT/95/98/ME.
2
Nessoft
128
Freeware
Ping Plotter Freeware is a ping and traceroute analysis tool.
