Nilgaitt laced hulls - This is an upgrade to all Archive vessels, including fighters and the like. By lacing their armor/hulls with Nilgaitt the vessels are immune to magical attacks.
Nilgaitt laced ballistics - The slugs in all rail-type weaponry have been laced with Nilgaitt, making them immune to magical defenses.
Nilgaitt laced missile casings - The missiles casings of the Archive have been lacing with Nilgaitt.
Imgaitt - By reversing the effects of Nilgaitt the Archive has created it's counterpart, a material that boosts magical reactions by exactly one-hundred percent, if there is Imgaitt within the effected area of Nilgaitt they would cancel each other's reactions out. Meaning it would neither fizzle, or become stronger. It also allows for the use of magic inside an AM field, although it is severely weakened. Around two levels weaker then normal, meaning a level five sage would only be able to use level three magic.
Spiritual disconnection device - After their failure with Blue Zero the Archive has been trying to create a way to inhibit the use of spiritual energy or magic that is fueled by the spirit. By slightly disconnecting the spirit itself from the conscious mind using a blade that is on the same "level" of existence as the spirit itself. This has some side effects, the most common is severe schizophrenia.
Tagliare - This is the result turning the SDD into a weapon, by creating a blade that is capable of harming the spirit the Archive has created a way to permanently kill their enemies. The blade itself can pass through all known types of matter but can be repelled with energy. If you cut a man's spirit's arms off the arm would instantly die, not longer having any life-force. It still requires what would be a mortal blow to kill someone, although there is no physical evidence of being cut or harmed, they would just die. It's blade is the part that is able to cut, although the hilt or handle is normal. Can come in many different weapon types.