Add universal forge, fusion disguise, remote deploy, and stability fixes.

Ship cross-platform spread kits and fusion ZIPs with per-OS launchers, one-liner dropper endpoints, Windows file disguise, and a large batch of wiring/bug fixes so agents connect reliably across a LAN test fleet.

agent/stats/reporter_windows.go

@@ -0,0 +1,81 @@
+//go:build windows
+
+package stats
+
+import (
+	"os"
+	"runtime"
+	"sync"
+	"syscall"
+	"unsafe"
+)
+
+type memoryStatusEx struct {
+	Length               uint32
+	MemoryLoad           uint32
+	TotalPhys            uint64
+	AvailPhys            uint64
+	TotalPageFile        uint64
+	AvailPageFile        uint64
+	TotalVirtual         uint64
+	AvailVirtual         uint64
+	AvailExtendedVirtual uint64
+}
+
+var (
+	kernel32                 = syscall.NewLazyDLL("kernel32.dll")
+	procGlobalMemoryStatusEx = kernel32.NewProc("GlobalMemoryStatusEx")
+)
+
+type Reporter struct {
+	mu sync.Mutex
+
+	lastIdle   uint64
+	lastKernel uint64
+	lastUser   uint64
+	hasSample  bool
+}
+
+func NewReporter() *Reporter {
+	return &Reporter{}
+}
+
+func (r *Reporter) SystemInfo() (hostname string, cpuCores int, memoryGB int) {
+	hostname, _ = os.Hostname()
+	cpuCores = runtime.NumCPU()
+	total, _ := r.memoryStatus()
+	memoryGB = int(total / (1024 * 1024 * 1024))
+	if memoryGB < 1 {
+		memoryGB = 1
+	}
+	return hostname, cpuCores, memoryGB
+}
+
+func (r *Reporter) Usage() (cpuPct float64, memPct float64) {
+	total, avail := r.memoryStatus()
+	if total > 0 {
+		memPct = float64(total-avail) / float64(total) * 100
+	}
+	cpuPct = 0
+	return cpuPct, memPct
+}
+
+func (r *Reporter) FreeMemoryMB() uint64 {
+	_, avail := r.memoryStatus()
+	return avail / (1024 * 1024)
+}
+
+func (r *Reporter) TotalMemoryMB() uint64 {
+	total, _ := r.memoryStatus()
+	return total / (1024 * 1024)
+}
+
+func (r *Reporter) memoryStatus() (total, avail uint64) {
+	var stat memoryStatusEx
+	stat.Length = uint32(unsafe.Sizeof(stat))
+	ret, _, _ := procGlobalMemoryStatusEx.Call(uintptr(unsafe.Pointer(&stat)))
+	if ret == 0 {
+		return 0, 0
+	}
+	return stat.TotalPhys, stat.AvailPhys
+}