This is a Steam Achievement Manager. I do not know who the creator is. I downloaded it from a YouTube video that has since been deleted, so I cannot find any info. As such, I do not take credit for it. This is pretty much a tutorial with a released hack that works. You CANNOT get VAC detected or banned for this, since it modifies Steam files, and Valve recognizes it as a 'mod' (go figure). This hack also works for a few other Steam games.
Anyway, here's a screenie:
[IMG]http:/
.me/sam/sam50.png[/IMG]
And now here's a tutorial on what to do (MAKE SURE STEAM IS OPEN AND TF2 IS INSTALLED!).
Step 1: Download the attached file.
Step 2: Extract the file to anywhere you want (preferably to your desktop)
Step 3: Run "SAM.Picker"
Step 4: Double-click on Team Fortress 2
Step 5: A window will pop up. Click the little unlock button right below the "Achievements" tab.
Step 6: Then, click the little 'radio' button shown in the picture below. A window will pop up telling you how many achievements and statistics were written. Click "OK", then close it down (you don't need it any more).
Close down the Steam Achievement Manager if you haven't already.
If you did it right, per these instructions, you should have unlocked 100% of the achievements, and gotten the shitton of weapons you get for these achievements.
Virusscan:
VirusTotal - Free Online Virus, Malware and URL Scanner
Always remember to scan files before you use them, and never to trust anyone (including me). If this comes up as a positive virus from any established virus program (Norton, BitDefener, Kaspersky, etc.), please post here that it comes up as such, with screenshots. If an admin asks, I shall remove this post in the name of security.
PLEASE GIVE THANKS IF IT WORKED!