PsiWin 2.3.3 that could have been downloaded from our website for free. The program is categorized as System Utilities. Commonly, this program's installer has the following filenames: 1.exe and Psconsv.exe etc. PsiWin can be installed on Windows XP/Vista/7/8/10/11 environment, 32-bit version. This free program is a product of Symbian Ltd. The most popular version among the software users is 2.3.
From the developer:
If you want to connect your Psion to your PC then you will need the appropriate software plus an RS232 serial cable. There are now a number of different applications which will allow you to do this, the most popular of which is EPOC Connect, which is badged by Psion as PsiWin.
You may want to check out more software, such as ThinkPad-Konfiguration, Schmap or Hercules DualPix Exchange Webcam, which might be similar to PsiWin.