Packet Tracer 5.3.3

Packet Tracer 5.3.3 supports activities authored in Packet Tracer 4.x, 5.0.x, 5.1.x, 5.2.x, and 5.3.x. Please note that the last two courses of the CCNA Discovery and CCNA Exploration curricula require Packet Tracer version 4.11 at a minimum, CCNA Security requires version 5.2 at a minimum, and the Packet Tracer Skills Based Assessments require version 5.3.2 at a minimum. The curricula are fully compatible with Packet Tracer 5.3.3.
You can download both the Packet Tracer application and tutorial files in one download package. However, due to the large file size it is faster to download the application by itself, if that is all you need. Choose the download option appropriate for your needs.

for those of you who use Windows OS, the download options here : 
*Packet Tracer v5.3.3 Application + Tutorial (size : 81MB)
 
*Packet Tracer v5.3.3 Application only (size : 49MB)

for those of you who use Linux OS, the download options here : 
Use Firefox to download the Linux.bin files as Internet Explorer doesn’t load them correctly. 
To install the Linux BIN packages, set the permission to be executable (chmod +x PacketTracer52_*.bin) then execute the binary in the terminal.

*Packet Tracer v5.3.3 Application + Tutorial Generic Fedora (size : 101MB)

*Packet Tracer v5.3.3 Application + Tutorial Linux-Fedora (size : 100MB)

*Packet Tracer v5.3.3 Application only Linux-Ubuntu (size : 71MB)

*Packet Tracer v5.3.3 Application only Linux-Fedora (size : 68MB)

Semoga Bermanfaat :)