Antivirus Survivors 2003 Professional Achievements — Full Count, Common Unlocks and Rarest Trophies

Short answer: Antivirus Survivors 2003 Professional has 86 achievements on Steam, confirmed against both the store app details and the global gameplay stats page. The list is generous by design — nearly everyone unlocks the first few within minutes, while a wall of 0.1 percent endgame trophies (600-plugin installs, 50 completed runs, Protocol V challenges) gives long-term players a mountain to climb. Below is what the list covers, the unlocks most players earn, and the rarest entries as of October 2, 2026.

How the 86 Achievements Are Structured

The achievement pool mirrors the game's systems one to one, so the fastest way to understand it is by theme:

• Combat counters — crit totals (80, 8,000, 15,000, 25,000, 50,000 and 80,000 crits), damage milestones and single-hit records like Sparta (one hit of 300 damage) and First Strike (one hit of 1,000).
• File management — opening Health Checks, LemWire files, zip and jpeg files in escalating counts, capped by 5K Filer (open 5,000 files).
• Weapon mastery — kill-count trophies per weapon, including Bubbles for Pinball, Scimitar for Cut, Solitaire for the card weapon and HaD: DoCK for the C: Drive.
• Plugin installs — an escalating ladder from 50 plugins up to Task Manager at 600, with named tiers for Legendary installers along the way.
• Run progression — level thresholds (30, 80 and 100 in a single run), Protocol difficulty completions, and lifetime counters like Clearance (clear 100,000 enemies) and Marathon and a Bit (50 runs).
• Economy and stats — coin collection, shop spending, healing totals and speed thresholds such as Thread (2.00x processing speed).

The store listing also flags Steam Achievements as a category feature alongside Steam Cloud and Family Sharing, so progress syncs across a Steam account normally.

The Most Common Achievements

These are the unlocks most of the player base already holds — all effectively earned just by playing the early game:

Achievement	Unlock condition	Global unlock rate
Frames	Crit 80 times	82.4%
Very Large Cone	Apply 10,000 Heat stacks to enemies	75.9%
Zip Recover	Open 8 Health Checks	72.4%
Career Path	Reach level 30 in a single run	72.2%
Orchestra	Defeat any boss	67.3%
MorganAV.pgi	Defeat a Plus! enemy in 10 seconds	57.0%
Clearzone	Open 20 LemWire files	56.3%
KeyBuy	Collect 15 Keys in a single run	50.5%
Spinning Beach Ball of Death File	Defeat Spinning Beach Ball of Death	48.3%
Recycle Bin File	Defeat Recycle Bin	44.4%

Note the thresholds on that table: crossing 50 percent of players for achievements like KeyBuy within days of launch shows how quickly a first session funnels into the list. Boss-killing (Orchestra, 67.3 percent) is likewise nearly universal rather than a mid-game wall.

The Rarest Achievements

At the other end sits a tier of grinds and endgame challenges, all measured in fractions of a percent of the player base:

Achievement	Unlock condition	Global unlock rate
100 Bang	Reach level 100 in a single run	1.0%
Megacrit	Crit 50,000 times	0.5%
RAID 0	Open 250 .zip files	0.2%
80,000 Crits	Crit 80,000 times	0.2%
Task Manager	Install 600 plugins	0.1%
Marathon and a Bit	Complete 50 runs	0.1%
Protocol V loadout trophies	Complete Protocol V with Bad Sector, Bloatware, Blue Screen Imminent or Natasha's Wrath	0.1% each

A few things about the rare tier are worth calling out before you plan a completion run:

• The 0.1 percent cluster is one wall, not eight. The Protocol V loadout trophies share a single challenge — beat the hardest documented difficulty with each named setup — so one strong build strategy can serve all of them.
• The grinds overlap with normal play. Plugin installs, crit counts and file opens all accumulate across every run, so chasing the 600-plugin Task Manager trophy also advances Megacrit and RAID 0 on the same save.
• Lifetime counters have no shortcut. Marathon and a Bit (50 completed runs) and Clearance (100,000 total enemies cleared) are pure playtime milestones, which is exactly why they sit at the bottom of the unlock table.

The Protocol V cluster is the closest thing the list has to a true 100 percent wall: you must beat the hardest documented difficulty with specific loadouts, and each combination has its own trophy. Because the stats page truncates its public listing at the very tail of the set, treat any achievement names beyond those shown there as undocumented rather than guessing — the full 86 are all visible on the linked stats page, but this page only reproduces the entries captured with verified unlock percentages.

For planning purposes, the route to a high completion rate is clear from the numbers above: the crit, file and level tiers accumulate naturally across normal runs, so the practical advice is to let those stack passively while you chase the two genuine grinds — the plugin ladder and the Protocol V challenges — in focused sessions.