Free Speech Tools Downloads

These free 16-bit versions are no longer supported. The current, fully-supported version is available for purchase.

• These are 16-bit applications for Windows 3.1 (except IPA Help).
• Many new features are missing.
• Bugs are undocumented.
• Documentation is incomplete.

Compare 1.5 version and the new 2.1 version

Download links

Test Version 1.5 of Speechtools as of 8/2002

(Speech Analyzer 1.5  Speech Manager 1.52, IPA Help 2.0, and AudioCon 3.2)

• Download programs as a self-extracting exe: Setup-ST15.exe (48 MB)

Speech Analyzer 1.5 and Speech Manager 1.52 only with fonts and most help files

• Download programs as a self-extracting exe: Setup-ST15min.exe (12.6 MB)

Speech Analyzer with fonts and data files, no help files

• Download program as a self-extracting exe: Setup-SA15min.exe (1.2 MB)

Speech Analyzer only

• Download programs as a self-extracting exe: Sa15only.exe (0.72 MB)

Having problems with the installation?

If you have downloaded Speech Tools but are unable to run the setup program, verify that the name of the file on your computer is exactly the same as the file you downloaded. Some web browsers alter the extension of downloaded files.