Dongle emulators

Occasionally I do software copy-protection dongle replacements or dongle emulators.

Like this ancient LPT dongle (newer dongles are almost like USB sticks):

In general, it is somewhat unlawful to break software protection, so I can do this only if these conditions are met:

These includes ancient MS-DOS and UNIX software. Software for exotic computer architectures (like MIPS, DEC Alpha, PowerPC) accepted as well.

Examples of my work you may find in my book: Reverse Engineering for Beginners.

Typical price is USD 300.

E-Mail: dennis@yurichev.com, Skype: dennis.yurichev, Telegram: @yurichev.