Fur trade the "yasak" (or iasak) tax on natives and the 10% "Sovereign Tithing Tax" imposed on both the catch and sale of fur pelts. Fur was in great demand in Western Europe, especially sable and marten, since European forest resources had been over-hunted and furs had become extremely scarce. Fur trading allowed Russia to purchase from Europe goods that it lacked, like lead, tin, precious metals, textiles, firearms, and sulphur. Russia also traded furs with Ottoman Turkey and other countries in the Middle East in exchange for silk, textiles, spices, and dried fruit. The high prices that sable, black fox, and
PC Paintbrush many simulations of real-world media, such as oil paints, watercolors, and colored pencils, and it had a number of new smudge tools that took advantage of the increased color depth. A version called "Publisher's Paintbrush" allowed import of images via TWAIN-based capture devices like hand-held and flatbed scanners. Both "PC Paintbrush" and "Publisher's Paintbrush" were supplemented and later replaced with the more budget-oriented "PhotoFinish". After ZSoft was sold, resold, and then finally absorbed by The Learning Company, an extremely low priced and simple graphics application was released under the title "PC Paintbrush Designer". PC Paintbrush PC Paintbrush is graphics editing