Are there 32-bit and 64-bit installers for Right Reader? Kolas Hemek May 30, 2022 03:52 Updated No, the installer includes both 32-bit and 64-bit versions. It will automatically choose the right version to install. Related articles Are Right PDF/ Gaaiho products compatible with Windows 7, 8, 10 and the latest Windows 11? How to update Right PDF software to the latest version The installer has insufficient privileges to access this directory Where to download previous/older versions? How to upgrade Right Reader? Comments 0 comments Please sign in to leave a comment.