Update Fundamentals.md

Docs/Fundamentals.md

@@ -61,17 +61,18 @@ All that the mod manager does, is packing loose assets using Archive2 and adding
 
 #### Types of assets
 
-| Asset type | File type and extension | Archive2 format | Archive2 compression |
-| ------------ | ---------------------------------------------- | --------------- | -------------------- |
-| Mesh | NetImmerse File (\*.nif) | General | Default |
-| Animation | \*.hkx | General | Default |
-| Material | \*.bgsm, \*.bgem | General | Default |
-| Texture | DirectDraw Surface (\*.dds) | DDS | Default |
-| HUD/UI | Shockwave Flash (\*.swf) | General | None |
-| SFX/Music | XAudio2 file (\*.xwm) | General | None |
-| Voice | \*.fuz | General | None |
-| Lip sync | \*.lip | General | None |
-| Localization | \*.dlstrings, \*.ilstrings, \*.strings | General | None |
+| Asset type | File type and extension | Open with... | Archive2 format | Archive2 compression |
+|--------------|----------------------------------------|---------------------------------------------------------------------------------|-----------------|----------------------|
+| Mesh | NetImmerse File (\*.nif) | [NifSkope](https://github.com/niftools/nifskope/releases) | General | Default |
+| Animation | \*.hkx | | General | Default |
+| Material | \*.bgsm, \*.bgem | | General | Default |
+| Texture | DirectDraw Surface (\*.dds) | | DDS | Default |
+| HUD/UI | Shockwave Flash (\*.swf) | [JPEXS Free Flash Decompiler](https://github.com/jindrapetrik/jpexs-decompiler) | General | None |
+| SFX/Music | XAudio2 file (\*.xwm) | [Skyrim Audio Converter by JohnB](https://www.nexusmods.com/skyrim/mods/8303/) | General | None |
+| Voice | \*.fuz | | General | None |
+| Lip sync | \*.lip | | General | None |
+| Localization | \*.dlstrings, \*.ilstrings, \*.strings | | General | None |
+| Video | BINK Video (\*.bik) | [RAD Video Tools (Bink and Smacker)](http:https://www.radgametools.com/bnkdown.htm) | / | / |
 
 #### \*.ba2 file format