HPConnect 0.9.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. HPConnect_0_9_1.dmg is the common file name to indicate this application's installer.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this free Mac application is mheinz. The most popular version of the program is 0.9.
From the developer:
HPConnect attempts to provide Mac users the same basic functionality that PC users get from HPConn4x. It uses a simple user interface. On the left, a list shows the contents of the selected directory on the HP49G . On the right is a panel of command buttons.