More about Microsoft Help Viewer
You can install Microsoft Help Viewer v2.2.25420.1 if you have 513.42 KB of free space on your hard drive. Microsoft Corporation distributes this program 100% for free. It is classified as belonging to the Software Development category, namely Distribution. Among the software versions, the most installed ones are 2.2 and 2.1, which run under Windows 10. The statistics show that HlpViewer.exe and HelpLibAgent.exe are among the most popular setup files for this tool. The direct download link has been scanned by our antiviruses and has been found 100% clean.