Because Tally 4.5 is no longer hosted on the official Tally Solutions website, you must rely on abandonware archives and vintage software repositories. – many fake download buttons lead to malware.
: Because Tally 4.5 is a 16-bit DOS application, it will not run directly on modern 64-bit Windows 10 or 11 systems. To run it, you must use a DOS emulator like DOSBox . Download Tally 4.5