OAK Releases - Operis Analysis Kit

New Features on OAK 5

27 Jun 2022

Read full article

OAK 5.5.002 released

25 Jun 2022

Read full article

Dynamic arrays: Don’t let ‘spilled’ numbers ruin your model

28 Mar 2022

Read full article

OAK 5.3.005 released

17 Dec 2021

Read full article

OAK5 – the Latest Version of the World’s Favourite Financial Modelling Software is out.

1 Jul 2020

Read full article

OAK Wins Lifetime Achievement Award

27 Jun 2020

Read full article

Release of OAK Essentials

13 Jun 2017

Read full article

See OAK elucidate a difficult formula

9 Jun 2009

Read full article

Companies who decipher complex spreadsheets with OAK

Pricing

Reduce the time and cost associated with interpreting a spreadsheet model using OAK. See what’s included in the price.

Blog

Discover how OAK helps solve a myriad of Excel issues on our blog.

Support

We’re here to help. Get answers to questions about installation, licensing and new releases.

Everything you need to build, analyze and audit a spreadsheet. And make better decisions

Try OAK for free