AMENDMENT NO. 3 TO INVESTOR RIGHTS AGREEMENT This AMENDMENT NO. 3 TO INVESTOR RIGHTS AGREEMENT (this "Amendment No. 3") is made as of August 31, 2000 by and among Lineo, Inc., a Delaware corporation (the "Company"), the investors listed on Schedule 1 hereto (individually and collectively, the "Series A Investors"), the investors listed on Schedule 2 hereto (individually and collectively, the "Series B Investors"), the investors listed on Schedule 3 hereto (individually and collectively, the "Series C Investors"), and Metrowerks Holdings, Inc., a Delaware corporation ("Metrowerks") with respect to that certain Investor Rights Agreement dated February 17, 2000 by and among the Company and the Series A Investors (the "Investor Rights Agreement"). The Series A Investors, Series B Investors, Series C Investors, and Metrowerks, are sometimes individually referred to herein as an "Investor," or collectively as the "Investors." WHEREAS, in connection with their purchase of shares of the Company's Series A Convertible Preferred Stock, the Series A Investors were extended certain registration, information and inspection rights as set forth in the Investor Rights Agreement, WHEREAS, in connection with their purchase of shares of the Company's Series B Convertible Preferred Stock, the Series B Investors were extended certain registration, information and inspection rights as set forth in Amendment No. 1 to the Investor Rights Agreement dated March 15, 2000 ("Amendment No. 1"), WHEREAS, in connection with their purchase of shares of the Company's Series C Convertible Preferred Stock, the Series C Investors were extended certain registration, information and inspection rights as set forth in Amendment No. 2 to the Investor Rights Agreement dated April __, 2000 ("Amendment No. 2"), and WHEREAS, the Company, the Series A Investors, the Series B Investors and the Series C Investors wish to amend the registration, information and inspection rights set forth in the Investor Rights Agreement, Amendment No. 1 and Amendment No. 2, and for good and valuable consideration, the receipt of which is hereby acknowledged, the Company is willing to grant such registration, information and inspection rights to Metrowerks as set forth in the Investor Rights Agreement, as amended by Amendment No. 1 and Amendment No. 2; NOW, THEREFORE, in consideration of the mutual promises, representations, warranties, covenants, and conditions set forth herein and in the Warrant Purchase Agreement of even date herewith (the "Warrant Purchase Agreement") the parties hereto mutually agree to amend the Investor Rights Agreement to provide as follows: 1. DEFINITIONS. A. The definition of "Registrable Securities" set forth in the Investor Rights Agreement is hereby deleted in its entirety and replaced with the following definition: "Registrable Securities" shall mean any shares of Common Stock now or hereafter held by the Investors and permitted assignees (or subject to acquisition by the Investors and permitted assignees upon exercise of the Warrant issued to Metrowerks pursuant to the Warrant Purchase Agreement (the "Warrant"), conversion of Series A Preferred Stock, Series B Convertible Preferred Stock, $.001 par value per share, of the Company ("Series B Preferred Stock") or Series C Convertible Preferred Stock, $.001 par value per share, of the Company ("Series C Preferred Stock")), including any shares issued by way of a stock dividend or stock split or in connection with a combination of shares, recapitalization, merger, consolidation or other reorganization; provided, however, that if a Holder owns the Warrant, Series A Preferred Stock, Series B Preferred Stock or Series C Preferred Stock, the Holder may exercise its registration rights hereunder by exercising the Warrant or converting the shares to be sold publicly into Common Stock as of the closing of the relevant offering and shall not be required to exercise the Warrant or cause such Series A Preferred Stock, Series B Preferred Stock or Series C Preferred Stock to be converted to Common Stock until and unless such closing occurs; and provided, further, that any Common Stock that is sold in a registered sale pursuant to an effective registration statement under the Securities Act or pursuant to Rule 144 thereunder, or that may be sold without restriction as to volume or otherwise pursuant to Rule 144 under the Securities Act (as confirmed by an unqualified opinion of counsel to the Company), shall not be deemed Registrable Securities. 2. MISCELLANEOUS. 2.1 RATIFICATION. Except as expressly set forth in this Amendment No. 3, the terms of the Investor Rights Agreement, as amended by Amendment No. 1, and Amendment No. 2 shall remain in full force and effect. In the event of a conflict between the terms of this Amendment No. 3 and the terms of the Investor Rights Agreement, as amended by Amendment No. 1 and Amendment No. 2, the terms of this Amendment No. 3 shall control. 2.2 SPECIFIC ENFORCEMENT. The Company, the Series A Investors, the Series B Investors and the Series C Investors expressly agree that they will be irreparably damaged if this Amendment No. 3 is not specifically enforced. Upon a breach or threatened breach of the terms, covenants and/or conditions of this Amendment No. 3 by any party, the Company and the Series A, B and C Investors shall, in addition to all other remedies, each be entitled to a temporary or permanent injunction, without showing any actual damage, and/or a decree for specific performance, in accordance with the provisions of this Amendment No. 3. 2.3 NOTICES. Unless otherwise provided, any notice under this Amendment No. 3 shall be in writing and shall be deemed given (i) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (ii) one (1) day (or five 2 (5) days in the case of international deliveries) after the deposit with a nationally recognized overnight courier, having specified next day delivery, with written verification of receipt. All notices shall be addressed to each holder of record at the address of such holder appearing on the books of the Corporation. 2.4 GOVERNING LAW. This Amendment No. 3 shall be governed by and construed under the laws of the State of Delaware without regard to principles of conflict of laws. 2.5 SUCCESSORS AND ASSIGNS. The terms and conditions of this Amendment No. 3 shall inure to the benefit of and be binding on the respective successors and assigns of the parties. 2.6 SEVERABILITY. If one or more provisions of this Amendment No. 3 are held to be unenforceable under applicable law, such provision shall be excluded from this Amendment No. 3, and the balance of this Amendment No. 3 shall be interpreted as if such provision were so excluded and shall be enforceable in accordance with its terms. 2.7 COUNTERPARTS. This Amendment No. 3 may be executed in two or more counterparts, including counterparts transmitted by telecopier or telefax, each of which shall be deemed an original, but all of which together shall constitute one instrument. 2.8 AUTHORIZATION. Each party represents that this Amendment No. 3 has been duly authorized, executed and delivered by such party and constitutes a valid and binding obligation of such party, enforceable against such party in accordance with its terms. 2.9 LEGEND. Each certificate evidencing any of the shares of capital stock of the Company owned by the Series A Investors, Series B Investors, or Series C Investors shall bear a legend substantially as follows: THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO THE TERMS AND CONDITIONS OF A CERTAIN INVESTOR RIGHTS AGREEMENT DATED AS OF FEBRUARY 17, 2000, AS AT ANY TIME AMENDED, AND MAY NOT BE SOLD, TRANSFERRED OR ENCUMBERED EXCEPT IN ACCORDANCE WITH THE TERMS AND PROVISIONS OF SAID AGREEMENT, A COPY OF WHICH IS ON FILE AT THE PRINCIPAL EXECUTIVE OFFICE OF THE COMPANY AND WILL BE FURNISHED TO THE HOLDER OF THIS CERTIFICATE UPON REQUEST AND WITHOUT CHARGE. [Signature pages follow] 3 IN WITNESS WHEREOF, the parties have executed this Amendment No. 3 as of the date first above written. COMPANY: Lineo, Inc., a Delaware corporation By: ___________________________________________ Bryan Sparks, President and Chairman SERIES A INVESTORS Egan-Managed Capital, L.P. By EMC Partners, L.P., its General Partner By___________________________ Michael H. Shanahan General Partner Motorola, Inc. By: ______________________ Its: _____________________ The Canopy Group, Inc. By: ______________________ Its: _____________________ 4 SERIES B INVESTORS Acer Investment Worldwide Rainer Investors, LLC By: _____________________________ By: ______________________________ Its: _____________________________ Its: ______________________________ AII Holding Samsung Electro-Mechanics Co., Ltd. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Arima Computer Corporation Seligman New Technologies Fund, Inc. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Brilliant World Limited Seligman Investment Opportunities (Master) Fund - NTV II Portfolio By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Budworth Investments Limited Silver Star Developments Limited By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Compal Electronics, Inc. Summit Law Group, PLLC By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Egan-Managed Capital, L.P. Wisecom Investments, LLC By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Exchange Place Investments, LLC By: ____________________________ Its: ____________________________ 5 SERIES C INVESTORS Access Co., Ltd. Armando and Isabelle Geday By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Angel Partners Global Alliance Inc. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Astoria Capital Partners, L.P. Hikari Tsushin, Inc. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Alain Bankier Technocom Ventures By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Citrix Development Corporation David Jubb By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ Francois Chateau MC Silicon Valley, Inc. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ DRW Venture Partners LP Mitsubishi International Corporation By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ DaiShin Information & Communications Seligman Communications and Information Co., LTD Fund, Inc. By: ____________________________ By: ______________________________ Its: ____________________________ Its: ______________________________ 6 SERIES C INVESTORS (continued) Seligman Investment Opportunities (Master) Fund - NTV II Portfolio By: ____________________________ Its: ____________________________ Seligman New Technologies Fund, Inc. By: ____________________________ Its: ____________________________ Brigham Enterprises LLC By: ____________________________ Its: ____________________________ Steve Young Family Foundation By: ____________________________ Its: ____________________________ Andre Taliercio By: ____________________________ Its: ____________________________ METROWERKS: Metrowerks Holdings, Inc., a Delaware corporation By: ____________________________ Its: ____________________________ SCHEDULE 1 SERIES A INVESTORS Egan-Managed Capital, L.P. Motorola, Inc The Canopy Group, Inc. SCHEDULE 2 SERIES B INVESTORS Acer Investment Worldwide AII Holding Arima Computer Corporation Brilliant World Limited Budworth Investments Limited Compal Electronics, Inc. Egan-Managed Capital, L.P. Exchange Place Investments, LLC Rainier Investors, LLC Samsung Electro-Mechanics Co., Ltd. Seligman New Technologies Fund, Inc. Seligman Investment Opportunities (Master) Fund - NTV II Portfolio Silver Star Developments Limited Summit Law Group, PLLC Wisecom Investments, LLC SCHEDULE 3 SERIES C INVESTORS Access Co., Ltd. Angel Partners Astoria Capital Partners, L.P. Alain Bankier Citrix Development Corporation Francois Chateau DRW Venture Partners LP DaiShin Information & Communications Co., LTD Armando and Isabelle Geday Global Alliance Inc. Hikari Tsushin, Inc. Technocom Ventures David Jubb MC Silicon Valley, Inc. Mitsubishi International Corporation Seligman Communications and Information Fund, Inc. Seligman Investment Opportunities (Master) Fund - NTV II Portfolio Seligman New Technologies Fund, Inc. Brigham Enterprises LLC Steve Young Family Foundation Andre Taliercio