Blast Calculator Security Suite
  1. All files
  2. TI-84 Plus CE Programs
  3. TI-84 Plus CE Assembly Programs


**Early Access Alpha**

*scanner fixed*
*Smart-Detect hook added*
A suite of calculator security tools that actually functions, unlike many of the fake tools that just search for names like VIRUS, or don't scan at all. This program already has the ability to:

- Save and update a database of all Programs or Protected Programs on your calculator, consisting of their names, sizes, and a 24-bit checksum.
- Compare the current version of the program with the version in the database, and inform you if the size or checksum don't match.
- Ability to scan your programs/protected programs for byte sequences that are potentially hazardous, via a virus definitions file that will be community-sourced.
- Save your calculator's date and time settings in a secure location, thus preserving it across RAM clears. Every time you run this program, the date/time are either silently re-saved (if later) or restored (if earlier).
- Program running hook to allow the virus scan or checksum scan to be run on a specific program before it runs (disable-able)

Upcoming Features:
- Ability to view/modify virus definitions on calc.
- A firewall to integrate with any networking protocols devised for the CE.


Screenshot #6420 Screenshot #6421 Screenshot #6422 Screenshot #6423

Archive Contents

Name Size
blastccs/BlastCSS_UserGuide.pdf 137.7 KB
blastccs/AVDefs.8xv 328 bytes
blastccs/screens/settings.png 3.2 KB
blastccs/screens/mainmenu.png 3.2 KB
blastccs/screens/verify.png 812 bytes
blastccs/screens/scan.png 1.0 KB
blastccs/mainmenu.png 3.4 KB
blastccs/BLASTCSS.8xp 8.8 KB
Download file
File Size
150.1 KB


6 years, 2 months ago


8.9/10 (7 votes)


Very nice proof of concept that, unlike other virus checkers here, can actually do something. Unfortunately, there isn't much to this program besides the check sums and time restore, but it's still a neat program and worth a download. Right now all it needs is a Cesium icon. (Honestly, I hope this program never *has* to become a serious virus checker.) [8/10]


  1. Blast Calculator Security Suite (published 6 years, 2 months ago; 2018-04-20 22:30 UTC)