Typically, “APS” refers to a specific software application or document processing system—often shorthand for a version of a desktop publishing (DTP) or word processing software used in a professional environment. The “C” likely denotes a specific version or configuration (e.g., Commercial, or a build number). In many Indian government and publishing contexts, “APS” has historically pointed toward applications like Akruti or similar proprietary publishing suites that dominated the Devanagari typesetting industry before the widespread adoption of Unicode.
Right-click the file and select "Preview" to see the character set. aps c dv alankar font verified