Download TransistorAmp 1.1 software for the design of transistor amplifiers

Here you can download TransistorAmp 1.1 software. This software is freeware and may be used commercially and privately for free.
Current version: 1.1.5, created 2017-02-03.
Here are your options for the download:
1.) Download installer, filesize: 664 KB, filename: TransistorAmp.msi (recommended download, if program can be installed on a computer):
2.) Download zipped executable, filesize: 554 KB, filename: TransistorAmp.zip (needs no installation, program can be executed e.g. on an USB drive):
TransistorAmp 1.1 64-Bit Edition

3.) Download zipped executable of TransistorAmp 1.1 64-Bit Edition, filesize: 1476 KB, filename: TransistorAmp64.zip (requires 64-bit Windows, needs no installation, program can be executed e.g. on an USB drive). You can also execute TransistorAmp 1.1 64-Bit Edition in a Windows emulator under macOS Catalina (a pure 64-bit operating system):
Download Counter for TransistorAmp 1.1: 41372
Download Counter for TransistorAmp 1.0: 932
Download Counter for TransistorAmp 1.1 64-Bit Edition: 751
History of changes
- Version 1.0.1 - 1.0.3: bug fixes
- Version 1.0.4: Germanium transistors AC125, AC126, AC127, AC128, AC151, AC187K and AC188K included
- Version 1.1: common-emitter circuit: new option "simplest circuit", input of gain no longer in dB, emitter impedance changed from serial to parallel circuit
- Version 1.1.1: bug fix in calculation of operation point. With some transistor types, e.g. BF517, the bug caused faulty results
- Version 1.1.2: common-base circuit: results extended by Z_in
- Version 1.1.3: common-emitter circuit: bug fix in calculation of operation point for output, input dialogs: transistor type is converted to upper case
- Version 1.1.4: faulty model of BFG135A replaced by bug fixed model of BFG135
- Version 1.1.5: lots of new transistors added
- Version 1.1.5.1: 64-bit edition