PECompact vs Themida

PECompact8.4Visit Themida7.8Visit

Higher score PECompact #4 in Executable Packers 8.4/10 Paid ✓ 1 of 1 features Visit PECompact

vs

Themida #6 in Executable Packers 7.8/10 Paid ✓ 1 of 1 features Visit Themida

• PECompact fits best

  Professional PE compression workflows

• Themida fits best

  Feature-rich Windows executable protection

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Side by side

Feature	PECompact 8.4/10 Visit ↗	Themida 7.8/10 Visit ↗
At a glance
Editor score	8.4	7.8
Ranking	#4 in Executable Packers	#6 in Executable Packers
Best for	Professional PE compression workflows	Feature-rich Windows executable protection
Pricing model	Paid	Paid
Starting price	$1,498 one-time	€79/yr
Free plan	Not checked yet	—
Free trial	—	—
Deployment	Desktop	Desktop
Platforms	Windows	Windows
Support	Email, Docs	Email, Docs
Built for	Solo, Small business, Mid-market	Solo, Small business
Features PECompact 1/1 · Themida 1/1
Protection features	✓	✓
Specs
Supported platforms	Windows	Windows
Binary formats	EXE, DLL, SCR, OCX, native PE modules	EXE, DLL, OCX, BPL
Compression levels	Not checked yet	Not checked yet
Architecture support	32-bit	32/64-bit
License model	Perpetual	Perpetual
Our review
Pros	PE-optimized compression for EXE, DLL, SCR, OCX, and native PE modules GUI, console, codec, loader, and API hook plugin support Integrity checks, overlay emulation, and configurable resource handling	Combines encryption, virtualization, mutation, and anti-debugging defenses Protects EXE, DLL, OCX, and BPL files across 32/64-bit architectures Includes XBundler and command-line support for deployment workflows
Cons	Supports 32-bit modules only, not PE64 Windows-only platform support The one-product license costs $429 one-time	Windows-only coverage limits platform flexibility The Developer License starts at €249 one-time Annual renewal plans are restricted to existing customers
Our verdict	PECompact is a Windows executable compressor and packer for software developers and publishers working with native Portable Executable modules. It targets workflows that need to reduce the size of EXE, DLL, SCR, OCX, and other native PE… Read the review →	Themida is a Windows software protection system for developers protecting native executables and dynamic libraries. It supports x86 and x64 EXE, DLL, OCX, and BPL files, making it suited to teams that need to raise the cost of reverse… Read the review →

Strengths and trade-offs

• PECompact — where it wins

  • PE-optimized compression for EXE, DLL, SCR, OCX, and native PE modules
  • GUI, console, codec, loader, and API hook plugin support
  • Integrity checks, overlay emulation, and configurable resource handling

  Where it doesn't

  • Supports 32-bit modules only, not PE64
  • Windows-only platform support
  • The one-product license costs $429 one-time

• Themida — where it wins

  • Combines encryption, virtualization, mutation, and anti-debugging defenses
  • Protects EXE, DLL, OCX, and BPL files across 32/64-bit architectures
  • Includes XBundler and command-line support for deployment workflows

  Where it doesn't

  • Windows-only coverage limits platform flexibility
  • The Developer License starts at €249 one-time
  • Annual renewal plans are restricted to existing customers

• PECompact8.4/10 · Paid

  A feature-rich PE packer for Windows developers who need 32-bit compression workflows.

  Visit PECompactFull verdict →
• Themida7.8/10 · Paid

  Feature-rich Windows executable protection with strong defenses and a high entry price.

  Visit ThemidaFull verdict →