You could have downloaded PointWrite 2.3.1.4 from our software library for free. The following versions: 2.1 and 1.1 were the most frequently downloaded ones by the program users. The latest version of the software is supported on PCs running Windows XP/7/8/10/11, 32-bit. The software relates to System Utilities. The actual developer of the free program is BenQ. Commonly, this program's installer has the following filename: PointWrite.exe.
From the developer:
PointWrite is a free program that enables you to configure the PW01 projector pen device. The program is capable of auto calibrating your pen or you do it manually according to your preferences. It also detects the devices connected to your computer and it comes with a virtual keyboard.
You may want to check out more software, such as EasyGPRS or k700 Remote Profiler, which might be similar to PointWrite.