2026-01-28
- Fixed a rare compatibility issue in the Anti-Tamper feature
- Resolved VM issues affecting .NET 10
- Applied critical core bug fixes
- Enhanced and updated VM obfuscation
F
Fr0Mu
2025-12-25
- String encryption has been enhanced
- Some minor bugs have been fixed
F
Fr0Mu
2025-12-21
- An execution issue occurring in Anti VM has been fixed
- The new tibetan character set has been added to Symbol Renaming (Reinstall the SDK to use)
- A bug that caused the file size to increase significantly in virtualized binaries has been fixed
F
Fr0Mu
2025-11-09
- Enhanced internal transformation mechanisms to increase complexity in Ultimate VM
- Minor bug fixes have been applied
F
Fr0Mu
2025-10-30
- Improved Anti-debug mechanism
- Minor bug fixes have been applied
F
Fr0Mu
2025-08-19
- Improved Ultimate VM transformations to increase durability and complexity
- Minor bug fixes have been applied
F
Fr0Mu
2025-08-16
- Added Anti-VM feature to Rika .NET
F
Fr0Mu
- Improved Ultimate VM with trickier handling logic to make analysis more difficult
F
Fr0Mu
2025-08-13
- Dozens of VM handlers have been changed and enhanced
- An 'Ultra' mode has been added to Ultimate VM, recommended for critical methods only
- Numerous bug fixes have been implemented
F
Fr0Mu
2025-07-22
Major Update
- Over 30 VM Handlers have been updated
- Dozens of VM Engine bugs in Rika Core have been fixed
- A metadata issue observed in legacy .NET Framework 2.0 assemblies has been resolved
- Execution issues in multi-threading scenarios within the Standard VM have been fixed
-
Previously unnoticed execution
issues with the
sizeofandbreakopcodes have been resolved
F
Fr0Mu
2025-07-03
Platform Support
- Rika .NET is now compatible with Linux.
F
Fr0Mu