New PayChoice and OnLine Employer ViewChoice Viewer Installation Program. PayChoice announces the release of a new ViewChoice Viewer installation program for Version 2.5.2. This revised installation program provides a single step installation program using the latest Microsoft technology. The new installation package ensures improved compatibility with Microsoft operating systems- including Windows 7, Vista and XP. This installation program combines the current two step process- program installation and then patch installation- into one. Additionally, the viewer helps eliminate problems that previously occurred during Microsoft Operating Systems Patches and updates. At the time of this release, if you currently have ViewChoice installed, you have the latest version of the program and there is nothing that you have to do. In the future, if you have to install or reinstall the program, you may do so directly from OnLineEmployer on the ViewChoice reports download page (as before) or by downloading from the Resources pages at KeystonePayroll.com or by clicking here. As always, if you have any questions or problems, please do not hesitate to contact us .