Only the current version so far — new entries appear as the app ships updates.
MHENV_Analyzer is a tools app by MHE Software with 5,000+ downloads (about 5.1K estimated). Released Jun 12, 2011. Install growth, rank history, SDKs and ad networks.
From the store listing: “MHE is a Novel relocation display tool for Viewer.
Even a small screen of the terminal, enables comfortable reading by reflow display of the scanned image.”