PP3USB3.45 3.45 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 3.4 is the most frequently downloaded one by the program users.
This free software is an intellectual property of Transtronics, Inc. The software lies within System Utilities, more precisely Automation. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
The Pocket programmer system starts with the programmer - depending on the chip type you might also need an adapter. Not all Eprom's with the same number have the same Vpp voltage, refer to Vpp for further information. The last values uses for Device Type, Vpp, File Type, Program Type, Start of Buffer, Hex Offset and the Last File Loaded in Buffer will be saved in a file called Win_Prg.Cfg.
You may want to check out more software, such as Compact Scientific Calculator 45, Mouse Throwing or FA45 Vision Sensor, which might be related to PP3USB3.45.