Even if security were not an issue, Adobe Acrobat Reader 9.3 faces technical obsolescence:
Adobe Acrobat Reader 9.3 is an older version of the software, originally released around . While it was once the "gold standard" for viewing and managing PDFs, modern reviews of this specific version and its "portable" variants are often mixed, reflecting its age and the security risks associated with legacy software. Review Summary Adobe Acrobat Reader mobile app | PDF app adobe acrobat reader 93 portable
: Unlike the modern "Continuous" or "DC" versions, version 9.3 uses a classic menu bar (File, Edit, View, Document, Tools) at the top. Navigating Documents Page Navigation toolbar at the bottom or the panel on the left to jump between sections. Viewing Options View > Page Display to switch between "Single Page" and "Two-Up" views. Essential Portable Features No Installation Required Even if security were not an issue, Adobe Acrobat Reader 9
The request for "proper text" for often refers to specific settings for optimizing text display, or more commonly, seeking the correct installers for font packs that allow the software to render certain types of text (like Asian or extended character sets) correctly. Optimizing Text Display & Rendering Navigating Documents Page Navigation toolbar at the bottom